Newington, CT November 12, 2008 -- Skywarn Recognition Day. When you are unsure about the weather you look to the TV to get a National Weather Service report. When the National Weather Service is unsure of the weather, they look to Skywarn - hundreds of volunteers who are trained to report ground level conditions that radar cannot detect. For 364 days of the year, volunteer Amateur Radio operators, often called "hams," affiliated with the NWS' Skywarn program provide the National Weather Service with critical, visual confirmation of major weather events. But one day a year, ARRL, the national association for Amateur Radio, and the NWS join together in recognizing all the Skywarn volunteers and light up the radio waves just for the fun of it.
The annual Skywarn Recognition Day begins on December 6 and will last 24 hours. Hams will be contacting the National Weather Service stations throughout America. But instead of passing tornado, snow and ice warnings, this time the hams will be exchanging reception reports and greetings. Last year, contacts were made in all 50 states and 40 countries during the 24 hour event.
While you do not have to be an FCC licensed Amateur Radio operator to take part in Skywarn, many of the volunteers are hams and they are most appreciated. Amateur Radio messages are able to get through to NWS offices quickly even if the phones and internet are out due to the weather. When minutes count, especially in a tornado, radio is the fastest and most certain way to get emergency messages in to the NWS offices.
The value of these reports is considerable. Skywarn volunteers are trained by NWS staff to spot and report conditions that the weather service needs to know. Because weather radar pulses go in a straight line and cannot follow the curve of the earth, conditions from hundreds of feet above down to the ground may be missed as it is "under the radar." Like the stagehands behind the curtain, the NWS and Skywarn hams quietly do the work that makes many local TV forecasters look good.
Wednesday, November 26, 2008
Monday, November 24, 2008
Gift Card Fraud on the Rise
The following does not have anything to do with Ham Radio, but I thought it good information for the shopping season.
GMW
__________________________________________________
Fraud Alert from the Better Business Bureau
To protect yourself from gift card fraud, only buy gift cards that have a sealed or scratch-off security code (that's still intact).
The Better Business Bureau (BBB) has issued a warning about a new type of gift card fraud. Criminals have figured out a way to take advantage of unactivated gift card displays that many stores have set up. They jot down the card number, then wait a few days and call the card's 800-number to find out whether it's been activated, or how much money is on the account. Then, they shop online using the gift card's number.
"It's just like cash and if anyone gets their hands on the number it can be used," says Southern Colorado Better Business Bureau President Carol O'Dell.
The BBB says this type of gift card fraud is occurring, on average, about five times a day nationwide.
"What the scammers are doing is they are taking those gift cards off the racks, recording the numbers off the back of the card, hanging the gift cards back up, and they hope somebody will pick that up and take it to the cashier, activate it, and then what they do is they call the 800 number within a few days and see if the card's been activated," said Jim Hegerty of the Omaha BBB. "If it is, they go on a free shopping spree."
How to Protect Yourself From Gift Card Fraud
Gift cards can be a safe bet if you follow some simple precautions.
"Caution is the word here," Hegerty said.
Some easy tips to avoid gift card fraud include:
Don't buy gift cards that are located on displays the public can access, or that have all their security codes visible (even if they come from behind the counter).
Look for gift cards that have scratch-off security codes. If it has been scratched off, don't buy the card and report it to the store's manager.
Don't buy gift cards from online auction sites, which may be selling stolen or empty cards. Purchase gift cards online only from known, reputable retailers, or go to the actual store to get them.
Anytime you buy a gift card, call the 800-number to check the balance soon after you get home. You can also ask the cashier to scan the card immediately after you buy it to ensure the balance is correct.
Keep your receipt for the gift card in case of problems
GMW
__________________________________________________
Fraud Alert from the Better Business Bureau
To protect yourself from gift card fraud, only buy gift cards that have a sealed or scratch-off security code (that's still intact).
The Better Business Bureau (BBB) has issued a warning about a new type of gift card fraud. Criminals have figured out a way to take advantage of unactivated gift card displays that many stores have set up. They jot down the card number, then wait a few days and call the card's 800-number to find out whether it's been activated, or how much money is on the account. Then, they shop online using the gift card's number.
"It's just like cash and if anyone gets their hands on the number it can be used," says Southern Colorado Better Business Bureau President Carol O'Dell.
The BBB says this type of gift card fraud is occurring, on average, about five times a day nationwide.
"What the scammers are doing is they are taking those gift cards off the racks, recording the numbers off the back of the card, hanging the gift cards back up, and they hope somebody will pick that up and take it to the cashier, activate it, and then what they do is they call the 800 number within a few days and see if the card's been activated," said Jim Hegerty of the Omaha BBB. "If it is, they go on a free shopping spree."
How to Protect Yourself From Gift Card Fraud
Gift cards can be a safe bet if you follow some simple precautions.
"Caution is the word here," Hegerty said.
Some easy tips to avoid gift card fraud include:
Don't buy gift cards that are located on displays the public can access, or that have all their security codes visible (even if they come from behind the counter).
Look for gift cards that have scratch-off security codes. If it has been scratched off, don't buy the card and report it to the store's manager.
Don't buy gift cards from online auction sites, which may be selling stolen or empty cards. Purchase gift cards online only from known, reputable retailers, or go to the actual store to get them.
Anytime you buy a gift card, call the 800-number to check the balance soon after you get home. You can also ask the cashier to scan the card immediately after you buy it to ensure the balance is correct.
Keep your receipt for the gift card in case of problems
Sunday, November 16, 2008
Prepare for Winter Storms
Before Winter Storms and Extreme Cold
Add the following supplies to your disaster supplies kit:
- Rock salt to melt ice on walkways
- Sand to improve traction
- Snow shovels and other snow removal equipment.
Prepare your home and family
- Prepare for possible isolation in your home by having sufficient heating fuel; regular fuel sources may be cut off. For example, store a good supply of dry, seasoned wood for your fireplace or wood-burning stove.
- Winterize your home to extend the life of your fuel supply by insulating walls and attics, caulking and weather-stripping doors and windows, and installing storm windows or covering windows with plastic.
- Winterize your house, barn, shed or any other structure that may provide shelter for your family, neighbors, livestock or equipment. Clear rain gutters; repair roof leaks and cut away tree branches that could fall on a house or other structure during a storm.
- Insulate pipes with insulation or newspapers and plastic and allow faucets to drip a little during cold weather to avoid freezing.
- Keep fire extinguishers on hand, and make sure everyone in your house knows how to use them. House fires pose an additional risk, as more people turn to alternate heating sources without taking the necessary safety precautions.
- Learn how to shut off water valves (in case a pipe bursts).
- Know ahead of time what you should do to help elderly or disabled friends, neighbors or employees.
- Hire a contractor to check the structural ability of the roof to sustain unusually heavy weight from the accumulation of snow - or water, if drains on flat roofs do not work.
Prepare your car
- Check or have a mechanic check the following items on your car:
- Antifreeze levels - ensure they are sufficient to avoid freezing.
- Battery and ignition system - should be in top condition and battery terminals should be clean.
- Brakes - check for wear and fluid levels.
- Exhaust system - check for leaks and crimped pipes andrepair or replace as necessary. Carbon monoxide is deadly and usually gives no warning.
- Fuel and air filters - replace and keep water out of the system by using additives and maintaining a full tank of gas.
- Heater and defroster - ensure they work properly.
- Lights and flashing hazard lights - check for serviceability.
- Oil - check for level and weight. Heavier oils congeal more at low temperatures and do not lubricate as well.
- Thermostat - ensure it works properly.
- Windshield wiper equipment - repair any problems and maintain proper washer fluid level.
- Antifreeze levels - ensure they are sufficient to avoid freezing.
- Install good winter tires. Make sure the tires have adequate tread. All-weather radials are usually adequate for most winter conditions. However, some jurisdictions require that to drive on their roads, vehicles must be equipped with chains or snow tires with studs.
- Maintain at least a half tank of gas during the winter season.
- Place a winter emergency kit in each car that includes:
- a shovel
- windshield scraper and small broom
- flashlight
- battery powered radio
- extra batteries
- water
- snack food
- matches
- extra hats, socks and mittens
- First aid kit with pocket knife
- Necessary medications
- blanket(s)
- tow chain or rope
- road salt and sand
- booster cables
- emergency flares
- fluorescent distress flag
Dress for the Weather
- Wear several layers of loose fitting, lightweight, warm clothing rather than one layer of heavy clothing. The outer garments should be tightly woven and water repellent.
- Wear mittens, which are warmer than gloves.
- Wear a hat.
- Cover your mouth with a scarf to protect your lungs.
Thursday, November 13, 2008
Annual Holiday Eatin' Meetin' December 4th
The West Tennessee Amateur Radio Society will hold it's annual Holiday Eatin' Meetin' at Kappas Restaurant in Humboldt on Thursday, December 4, 2008. We have a meeting room reserved starting at 6:30 pm.
All members and their guests are invited to join us that evening for fun, fellowship and food.
We would like to extend the invitation to all Ham Radio operators in the area, especially members of our neighboring Radio Clubs: AWARA, Crockett County Radio Club, and FHU Radio Club.
Happy Holidays - 73 and hope to see you there.
All members and their guests are invited to join us that evening for fun, fellowship and food.
We would like to extend the invitation to all Ham Radio operators in the area, especially members of our neighboring Radio Clubs: AWARA, Crockett County Radio Club, and FHU Radio Club.
Happy Holidays - 73 and hope to see you there.
Tuesday, October 14, 2008
From the "What in the heck is that?" Category
This is the latest contraption from the "Skunk Works" located in the Shack of Chris - KF4WNB. He, along with Chris - KD4MPN, re-discomboobalated an old TV antenna resulting in the creature pictured here.
According to KF4WNB, this is a "Fox Hunting" rig. However, it is still unclear if the device is designed to 'hear' the electronic critter or focus a beam of RF radiation on it and smoke it! To say the appearance of this piece of gear is 'strange' would be redundant considering the source of the desgn.
Residents in Chris' neighborhood are reporting numerous instances of spontaneous activation of garage doors and wireless pet collars coinciding with the testing of this piece of equipment . . . hmmm ... although no direct link has been made.
I think a contest is in order to name it. I will prime the pump with my submission:
"Buzzard Catcher"
Please submit your entry to gmwinslo@bellsouth.net . Who knows, we may even come up with a prize for the winner!
GMWinslow - N4GMW
President- WTARS
Sunday, October 12, 2008
Lambuth Area Fall Harvest Arts Festival
On Saturday October 11, 2008, WTARS and the Jackson Madison-Co EMA Community Emergency Response Team program participated in the 2008 Lambuth Area Neighborhood Association Fall Harvest Arts Festival. This public information event was held on the front lawn of Lambuth University in Jackson, Tennessee.
The event was
well attended and the weather was perfect. Mike - N4GMW had a station set up at the event assisted by Jimmy Owen - W4JHO and Tim Clark -KB4RPV with Phillip Julian - KG4NVN. Contacts were made from around the country including another Fall Festival in Batavia, Ill. The Fox River Radio Club was set up at the Scarecrow Festival there for a similar event.
Saturday, October 4, 2008
Bagels and Bluegrass Bicycle Century Tour
The Bagels and Bluegrass Ride across Southwest Tennessee is a bicycle ride featuring Southwest Tennessee’s State Parks and scenic roads. The 100 mile route has a total climb of grea
ter than 7,000 feet. The ride begins with a breakfast of bagels at the staging area located at Jackson State Community College, on the corner of State Highway 412 (Parkway) and US 70 in Jackson, Tennessee. Featured stops include Pinson Mounds State Archaeological Area, the largest Middle Woodland Indian Complex in the Southeast, cons
isting of at least 15 earthen mounds; and Chickasaw State Park, near Henderson, Tennessee. The West Tennessee Amateur Radio Society, as it has in years past, provided communication services for this event. Throughout the day, radio operators tracked over 100 bicycle riders through as series of six checkpoints with information relayed to our Net control station located in our communication trailer parked at Jackson State Community College.
Congratulatio
ns to all who participated in today's event. You did a great job and enhanced the character and reputation of WTARS and Ham Radio in the process.
GMWinslow, President
WTARS
Saturday, September 20, 2008
WTARS 2009 Swamp Meet
What was supposed to be the 2009 Fall Swap Meet turned into a Swamp Meet with rain starting promptly at the appointed time of the swap meet and ending shortly thereafter. If it were not for bad weather luck, we would have no luck at all!This event was held today, September 20th, 2008 in the parking lot of Gander Mountain in Jackson, Tennessee. Many thanks to them for the use of their facilities and hospitality.
Despite spite the rain, a few transactions were made and WTARS gained at least four new members as visitors came by to see who was crazy enough to stand around in the rain. So,
in the grand scope of things, all is good!It was great to see everyone that came out and thanks to all for their support.
GMWinslow - N4GMW
Wednesday, September 17, 2008
TN QSO Party Outing
On September 7th, 2008, members of the West Tennessee Radio Society gathered at N4GMW's farm to set up and participate in the TN QSO Party. The Emergency Communications Trailer was set up and put in full operation. The tower was fully extended with the big Mosely three element multibander deployed for the first atop the tower.
In addition to our primary activity of radio work, this group of Hams did what Hams do second best . . . eat! Burger, brats and N4JDN's chili-stew were consumed with relish.
Great weather and good fun made for an enjoyable weekend.
GMWinslow - N4GMW
Wednesday, August 27, 2008
Radio Training Needed After Deadly WTC Fire, FDNY Says
A new report is claiming blocked stairwells, radio confusion and misinformation about the water supply caused the deaths of two fighters last year at a condemned ground zero skyscraper.
The Associated Press’ Amy Westfeldt says fire officials with the FDNY released the 176-page report last week, along with 40 pages of emergency radio transmissions from more than 100 firefighters who went into the former Deutsche Bank tower on Aug. 18, 2007.
The 26-story building was badly damaged during the 9/11 attacks, and was in the process of being dismantled when the fire broke out a year ago on the 17th floor. Two firefighters died of smoke inhalation on the 14th floor.
A grand jury is considering whether to criminally charge contractors or the government agencies overseeing the project.
While Fire Commissioner Nicholas Scoppetta told Westfeldt the report “is not about affixing blame,” it did detail a number of problems firefighters encountered while battling the blaze.
“Firefighters were told at the scene by construction workers that a standpipe supplying water to fire hoses worked, and 20 minutes were wasted before they realized it was broken, according to the report. It took 13 minutes for workers to call the department, and an additional 67 minutes to get a water supply,” Westfeldt says. “Firefighters sent more than 30 distress signals, including 14 maydays, from inside the burning bank tower, but some weren't heard because they came in at the same time.”
Scoppetta told Westfeldt it was “a failure of radio discipline” and said firefighters would be trained to allow the urgent signals to come through one at a time, keeping channels clear once one signal is posted.
This is why our nets are so important!
GMWinslow - N4GMW
WTARS
The Associated Press’ Amy Westfeldt says fire officials with the FDNY released the 176-page report last week, along with 40 pages of emergency radio transmissions from more than 100 firefighters who went into the former Deutsche Bank tower on Aug. 18, 2007.
The 26-story building was badly damaged during the 9/11 attacks, and was in the process of being dismantled when the fire broke out a year ago on the 17th floor. Two firefighters died of smoke inhalation on the 14th floor.
A grand jury is considering whether to criminally charge contractors or the government agencies overseeing the project.
While Fire Commissioner Nicholas Scoppetta told Westfeldt the report “is not about affixing blame,” it did detail a number of problems firefighters encountered while battling the blaze.
“Firefighters were told at the scene by construction workers that a standpipe supplying water to fire hoses worked, and 20 minutes were wasted before they realized it was broken, according to the report. It took 13 minutes for workers to call the department, and an additional 67 minutes to get a water supply,” Westfeldt says. “Firefighters sent more than 30 distress signals, including 14 maydays, from inside the burning bank tower, but some weren't heard because they came in at the same time.”
Scoppetta told Westfeldt it was “a failure of radio discipline” and said firefighters would be trained to allow the urgent signals to come through one at a time, keeping channels clear once one signal is posted.
This is why our nets are so important!
GMWinslow - N4GMW
WTARS
Monday, August 25, 2008
2008 WTARS Annual Tail-Gate Swap Meet
QST ALL STATIONS!
The 2008 WTARS Annual Swap-Meet will be held on September 20th, 2008 at Gander Mountain located at 1523 Vann Drive in Jackson, Tn (see map). Swap Meet from 9am til 12 pm.
The management of Gander Mountain has graciously consented to our use of a portion of their parking lot for our "tail-gateing" activity.
So rummage through your "shack" and find all those 'treasures' you forgot you had, blow the dust off and bring them out and swap them for someone else's 'treasures.'
Following the Swap Meet, Members of WTARS will be presenting an Emergency Communication Seminar (about 45 minutes) for the public at 12 noon in the "Lodge Room" inside Gander Mountain. The Seminar is free and all are welcome. Come in and lend your assistance or simply observe and then enjoy wandering around the store. If you have never been in Gander Mountain, it is something see.
73,
GMWinslow - N4GMW
President - WTARS
Saturday, August 23, 2008
Directional WI-FI Antenna Construction
Here is a fun little video that shows how to build a directional wi-fi antenna out of a fruit juice can. Thought it might be of interest to you:
GMWinslow - N4GMW
GMWinslow - N4GMW
Wednesday, August 20, 2008
Madison County ARES-RACES Activated
The Madison County ARES-RACES, most of them members of The West Tennessee Amateur Radio Society (WTARS) were activated along with the Jackson Police Dept, Jackson-Madison Co. Fire Depart on Sunday night at 9pm, August 18th in response to a "lost child" incident.
The child was a 10 year old little girl that had decided to run away from home and did not wish to be found. Fortunately, thanks to the professional responders and ARES-RACES, the little girl was found hiding in the woods behind Morris Nursery (Hollywood Drive), unharmed, in about 1 1/2 hours after the call went out.
Thanks to all the WTARS-ARES-RACES volunteers that were able to respond on such short notice.
G. Michael Winslow - N4GMW
President - WTARS
The child was a 10 year old little girl that had decided to run away from home and did not wish to be found. Fortunately, thanks to the professional responders and ARES-RACES, the little girl was found hiding in the woods behind Morris Nursery (Hollywood Drive), unharmed, in about 1 1/2 hours after the call went out.
Thanks to all the WTARS-ARES-RACES volunteers that were able to respond on such short notice.
G. Michael Winslow - N4GMW
President - WTARS
Saturday, August 16, 2008
Hello From Hunstville
Several members of The West Tennessee Amateur Radio Society made the trek to Hunstville, AL on the annual pilgrimage to see all the new toys and prove the old axiom that one man's junk is another man's treasure.
Phillip Julian - KG4NVN, Marty Amick - KJ4CVU, Jimmy Owen - WA4NIF and myself, Mike Winslow - N4GMW departed Jackson, Tennessee this morning at the crack of dark; fully fueled on petro and caffeine. Phillip and I traveled in one vehicle and Marty and Jimmy in another. Of course, we lost them about halfway to Huntsville and did not recover them until they emerged from the parking garage at the Von Braun Center, no worse for the wear.
Kenny Johns - AB4EG, Scott Pearce - KD4OZT, Clay Dungey- W8JVV, Greg Flanagan - KE4FTA, Wayne Murley - WA4BJY, Forrest Myers - AG4ND were spotted prowling the hunting grounds inside the exhibit center.
Above are some photos fromt the day so far. A few of us will probably meet up later and go out to dinner and maybe an adult beverage or two!!!
GMWinslow - N4GMW
President
WTARS
Tuesday, August 12, 2008
Three Phases of Learned Proficiency
The following was contributed by Lee Towater - KF4NZV from "Coax Connections" e-Zine
By: Wayne Barringer KB6UJW, KAG0370
Those of you who have been reading this section from the very first issue already know there is nothing new to be learned here. So why is it included in each issue then?
Because, once in a while, we need to be reminded.
Most of us end a training exercise or an event with good intentions to improve or make it better the "next" time. We do not want to be in the same situation the next time. We sincerely (hopefully) want to improve.
But then, things gets in the way. Life continues around us. Those "best of intentions" slowly get put aside...and are soon forgotten. Until the next training exercise or event, that is, when suddenly a switch goes off inside our head reminding us we've "been there" and "done that" before. It is those "gentle reminders" that provide us with past moments of good intentions:
-- How many training exercises have resulted in lessons learned highlighting that we need to "slow down" when we speak because some poor sucker at the other end of the transmission is getting "carpel tunnel" as they try to write as fast as we talk?
-- Why is it we always seem to have someone who find a colorful way to "modify" the phonetic alphabet?
-- Why is it there is always someone at the last minute gets on the radio to ask for directions because they either came unprepared or forget how to get there?
-- Why do we, as professional communicators, or self-proclaimed "communications specialists" continue to have a radio operator show up without a manual for THEIR OWN RADIO and without any hesitation, ask if anyone can program it for them?
If one (or more) of the above has never happened to you, then I can only assume you live in a very gifted neighborhood, need to get out more often, or suffer from a terrible dose of "pinocchio disease" and opted to selectively forget rather than accurately remember!
Over the years, these "pearls of wisdom" have danced across my desk
on more than one occasion:
> How you perform is how you will be remembered.
> Good intentions do not produce good performance.
> A goal is just a dream...WITH an action plan.
Using that as a backdrop, I would like to offer a simple way to try and measure individual radio operator proficiency. It is not close to being scientific (if it was, I certainly wouldn't be offering it
here), but over the years, it has proven to be a reliable method of evaluating basic levels or phases of proficiency...both for myself and those around me.
--EXPOSURE--
This is the "awareness" phase, the most basic, introductory level. Everyone has to start somewhere, and this is that place. This is where most radio operators are with the NIMS or ICS courses. They know about it, probably have a Certificate of Completion on their wall proving they know about it, but other than that, they don't have a clue what all the fuss is about. (They are just glad they have the Certificate on the wall!!) I've got a zillion questions, and have few people with the time to give me all the answers. But the worst part is everyone is telling me to "be patient" and I'll pick it up with experience. If they would only stop speaking in the "Q" codes and just use "plain English" like I learned when I took my online ICS course!!
--EXPERIENCE--
Now, I've got a radio, have become an active participant on several radio nets, and I'm getting comfortable operating my radio "solo" and without panic. Heck, I can even help those "newby" types, and am more than willing to let them know how much I know, on "OR" off the air. Others come to me with their questions, and I'm happy to share with them -- even if I don't know completely what I'm talking about (after all, I know more than they do!). Why did I even need
to get that stupid Certificate of Completion for NIMS and ICS? No one in my club or group is using it. Heck, I'm just a volunteer!
--EXPERTISE--
The person who was going to provide the information for this last section is at a speaking engagement because they know it all. So, I will have to make it up as I go along. These are the people who freely offer themselves as a mentor, allow you --ENCOURAGE YOU-- to
make mistakes (and learn from them). They are patient, don't brag, and actually listen to your questions BEFORE they start giving you the answer they THINK you need (instead of what you want to hear).
Gee...we need more experts!!
Thanks for reading.
By: Wayne Barringer KB6UJW, KAG0370
Those of you who have been reading this section from the very first issue already know there is nothing new to be learned here. So why is it included in each issue then?
Because, once in a while, we need to be reminded.
Most of us end a training exercise or an event with good intentions to improve or make it better the "next" time. We do not want to be in the same situation the next time. We sincerely (hopefully) want to improve.
But then, things gets in the way. Life continues around us. Those "best of intentions" slowly get put aside...and are soon forgotten. Until the next training exercise or event, that is, when suddenly a switch goes off inside our head reminding us we've "been there" and "done that" before. It is those "gentle reminders" that provide us with past moments of good intentions:
-- How many training exercises have resulted in lessons learned highlighting that we need to "slow down" when we speak because some poor sucker at the other end of the transmission is getting "carpel tunnel" as they try to write as fast as we talk?
-- Why is it we always seem to have someone who find a colorful way to "modify" the phonetic alphabet?
-- Why is it there is always someone at the last minute gets on the radio to ask for directions because they either came unprepared or forget how to get there?
-- Why do we, as professional communicators, or self-proclaimed "communications specialists" continue to have a radio operator show up without a manual for THEIR OWN RADIO and without any hesitation, ask if anyone can program it for them?
If one (or more) of the above has never happened to you, then I can only assume you live in a very gifted neighborhood, need to get out more often, or suffer from a terrible dose of "pinocchio disease" and opted to selectively forget rather than accurately remember!
Over the years, these "pearls of wisdom" have danced across my desk
on more than one occasion:
> How you perform is how you will be remembered.
> Good intentions do not produce good performance.
> A goal is just a dream...WITH an action plan.
Using that as a backdrop, I would like to offer a simple way to try and measure individual radio operator proficiency. It is not close to being scientific (if it was, I certainly wouldn't be offering it
here), but over the years, it has proven to be a reliable method of evaluating basic levels or phases of proficiency...both for myself and those around me.
--EXPOSURE--
This is the "awareness" phase, the most basic, introductory level. Everyone has to start somewhere, and this is that place. This is where most radio operators are with the NIMS or ICS courses. They know about it, probably have a Certificate of Completion on their wall proving they know about it, but other than that, they don't have a clue what all the fuss is about. (They are just glad they have the Certificate on the wall!!) I've got a zillion questions, and have few people with the time to give me all the answers. But the worst part is everyone is telling me to "be patient" and I'll pick it up with experience. If they would only stop speaking in the "Q" codes and just use "plain English" like I learned when I took my online ICS course!!
--EXPERIENCE--
Now, I've got a radio, have become an active participant on several radio nets, and I'm getting comfortable operating my radio "solo" and without panic. Heck, I can even help those "newby" types, and am more than willing to let them know how much I know, on "OR" off the air. Others come to me with their questions, and I'm happy to share with them -- even if I don't know completely what I'm talking about (after all, I know more than they do!). Why did I even need
to get that stupid Certificate of Completion for NIMS and ICS? No one in my club or group is using it. Heck, I'm just a volunteer!
--EXPERTISE--
The person who was going to provide the information for this last section is at a speaking engagement because they know it all. So, I will have to make it up as I go along. These are the people who freely offer themselves as a mentor, allow you --ENCOURAGE YOU-- to
make mistakes (and learn from them). They are patient, don't brag, and actually listen to your questions BEFORE they start giving you the answer they THINK you need (instead of what you want to hear).
Gee...we need more experts!!
Thanks for reading.
Saturday, August 9, 2008
In response to the "FCC Questions" segments, Jimmy Floyd - NQ4U - from MTARS contributed the following:
(Thanks Jimmy for participating in the discussion. 73, to all in MTARS)
This is good thought.............
Here is some material from the ARRL website FAQ. These pertain to FD but can be applied in everyday operating.
Q. Can KA1UFZ, a Novice, operate the station of N1KB, an Extra Class operator, during Field Day? Can she operate in the Extra Class segment even though she holds a Novice class license?
A. The answer is "yes" to both of these questions, but a control operator must be on duty whenever she operates outside of her Novice class privileges using the call of N1KB. FCC rules state that "A control operator must ensure the immediate proper operation of the station..." (97.105(a)). The rules go on to say, "A station may only be operated in the manner and to the extent permitted by the privileges authorized for the class of operator license held by the control operator" (97.105(b)).
Q. I am an Extra Class licensee, but I am going to use a Novice class operator's station and call sign during Field Day. Can I legally operate her station and use her call outside the Novice subbands?
A. You, the Extra, can be designated as the control operator. If you are authorized by the licensee, you may use the call sign of the Novice class licensee and operate only within the Novice class privileges. However, if an Extra Class control operator wants to operate outside the Novice class operator privileges, he may do so, but he must identify by appending his call to that of the Novice, such as signing "KA1UFZ/N1KB" on CW or separating the calls by the word "stroke" on Phone (97.105(a) and (b), 97.119(d)). True, this is a long identification procedure, but it is the only way to identify in this case. Why would an Extra want to use a Novice call, you ask. Well, that may not always be the case, but it clearly illustrates the point.
(Thanks Jimmy for participating in the discussion. 73, to all in MTARS)
This is good thought.............
Here is some material from the ARRL website FAQ. These pertain to FD but can be applied in everyday operating.
Q. Can KA1UFZ, a Novice, operate the station of N1KB, an Extra Class operator, during Field Day? Can she operate in the Extra Class segment even though she holds a Novice class license?
A. The answer is "yes" to both of these questions, but a control operator must be on duty whenever she operates outside of her Novice class privileges using the call of N1KB. FCC rules state that "A control operator must ensure the immediate proper operation of the station..." (97.105(a)). The rules go on to say, "A station may only be operated in the manner and to the extent permitted by the privileges authorized for the class of operator license held by the control operator" (97.105(b)).
Q. I am an Extra Class licensee, but I am going to use a Novice class operator's station and call sign during Field Day. Can I legally operate her station and use her call outside the Novice subbands?
A. You, the Extra, can be designated as the control operator. If you are authorized by the licensee, you may use the call sign of the Novice class licensee and operate only within the Novice class privileges. However, if an Extra Class control operator wants to operate outside the Novice class operator privileges, he may do so, but he must identify by appending his call to that of the Novice, such as signing "KA1UFZ/N1KB" on CW or separating the calls by the word "stroke" on Phone (97.105(a) and (b), 97.119(d)). True, this is a long identification procedure, but it is the only way to identify in this case. Why would an Extra want to use a Novice call, you ask. Well, that may not always be the case, but it clearly illustrates the point.
Friday, August 8, 2008
More FCC Part 97 Questions
Wayne Murley - WA4BJY - brought an article from World Radio Magazine to the WTARS August Meeting. This article was written by John B. Johnson - W3BE- in the 'Rules & Regs' feature addressing interpretation questions relating to FCC part 97. Good topics for discussion during rag chew sessions:
Question: Suppose that I have an Amateur Extra Class and visit a station with a lower class license and I want to operate. Who is the control operator?
Answer: That is for the station licensee to designate.
Question: Whose call sign is used?
Answer: Use the call sign assigned on the station license grant under which the station transmits. Section 97.119 requires that it must be transmitted in the station identification announcement.
Question: Whose privileges would have precedent?
Answer: The control operator's class of operator license determines the frequency bands available to the station. See Section 97.301. Section 97.301(a) says that the station licensee is responsible for the proper operation of the station in accordance with the FCC Rules.
Question: What I take from your article regarding Field Day is that a licensed person can only operate under his license privileges when alone, regardless of the club station license, and that he may only exceed his license privileges up to those of the control operator who is physically present at the operating position. Is this correct?
Answer: No, that is not correct. No one is authorized to exceed his or her operator privileges on Field Day, Groundhog Day, Dill Pickle Festival Day or any other day!
Question: Doesn't the fact that I am sitting right next to this person mean I am the control operator?
Answer: No, it dosen't. The control perator of an amateur station can only be the person so designated by the licensee of the station under the authority of Section 97.103(b)
Question: Suppose that I have an Amateur Extra Class and visit a station with a lower class license and I want to operate. Who is the control operator?
Answer: That is for the station licensee to designate.
Question: Whose call sign is used?
Answer: Use the call sign assigned on the station license grant under which the station transmits. Section 97.119 requires that it must be transmitted in the station identification announcement.
Question: Whose privileges would have precedent?
Answer: The control operator's class of operator license determines the frequency bands available to the station. See Section 97.301. Section 97.301(a) says that the station licensee is responsible for the proper operation of the station in accordance with the FCC Rules.
Question: What I take from your article regarding Field Day is that a licensed person can only operate under his license privileges when alone, regardless of the club station license, and that he may only exceed his license privileges up to those of the control operator who is physically present at the operating position. Is this correct?
Answer: No, that is not correct. No one is authorized to exceed his or her operator privileges on Field Day, Groundhog Day, Dill Pickle Festival Day or any other day!
Question: Doesn't the fact that I am sitting right next to this person mean I am the control operator?
Answer: No, it dosen't. The control perator of an amateur station can only be the person so designated by the licensee of the station under the authority of Section 97.103(b)
FCC Part 97 Questions To Ponder
Wayne Murley - WA4BJY - brought an article from World Radio Magazine to the WTARS August Meeting. This article was written by John B. Johnson - W3BE- in the 'Rules & Regs' feature addressing interpretation questions relating to FCC part 97. I will, in this space, reprint some of these, from time to time, for your pondering and information. Good topics for discussion during rag chew sessions:
Question: I have an Amateur Extra Class license. A lower class license holder is visiting my station. If I am sitting right next to him, is he allowed to operate as an Amateur Extra?
Answer: No. As the station licensee, you would have, under Section 97.103(b), designated a lower-than-your class operator of your station. Consult Section 97.301 for the privileges authorized to the class of operator licese grant held by your station's visitor. There you will find the transmitting frequence bands available to an amateur station located within 50km of the earth's surface, within the specified ITU Region, and outside any area where the amateur service is regulated by any authority other than the FCC. Where you happen to be sitting is of no consequence to any of this.
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Question: I have an Amateur Extra Class license. A lower class license holder is visiting my station. If I am sitting right next to him, is he allowed to operate as an Amateur Extra?
Answer: No. As the station licensee, you would have, under Section 97.103(b), designated a lower-than-your class operator of your station. Consult Section 97.301 for the privileges authorized to the class of operator licese grant held by your station's visitor. There you will find the transmitting frequence bands available to an amateur station located within 50km of the earth's surface, within the specified ITU Region, and outside any area where the amateur service is regulated by any authority other than the FCC. Where you happen to be sitting is of no consequence to any of this.
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Tuesday, August 5, 2008
Andrew Jackson Marathon - Jackson Exchange Club
This morning, as president of the West Tennessee Amateur Radio Society representing you, the members, I attended the breakfast meeting of the Jackson Exchange Club for the presentation of the check by the Andrew Jackson Marathon for funds raised in this year's event. There was a total of $8,000 raised this year.
As has been the custom, WTARS has provided communication services for this very public event. This year, we used the new Emergency Communication Trailer, from which all Net Control functions were performed from our location at Union University.
As one of the support organizations, WTARS was presented a Certificate of Appreciation and asked to, once gain, participate in next year's Andrew Jackson Marathon event scheduled for April 18th, 2009.
The Andrew Jackson Marathon and the Jackson Exchange Club thanks all the Ham Radio operators that participated this year for their time and expertise.
Mike Winslow - N4GMW
President - WTARS
Saturday, August 2, 2008
AED / CPR Class
The West Tennessee Amateur Radio Society and the Jackson-Madison County Emergency Management Agency co-sponsored and presented a training session on the use of the Automatic External Defibrillator and the CPR techniques recommended by the American Heart Association.
The class was held at Grace United Methodist Church on McClellan Rd and was attended by 18 participants from the Jackson-Madison County area. Instructors for the class were Philli
p Julian - KG4NVN and Marty Clements - KI4EIV. They did a great job in presenting the material and tutoring all participants in the life-saving techniques of CPR and the use of the the AED.I would also like to offer our many thanks to Grace United Methodist Church for the use of their facilities and Jackson State Community College for the use of the CPR training mannequins.
If there is enough interest in another class for those who would have liked to take this one but were unable to today, we will start taking
names and when enough have signed up, another class can be scheduled. If you are interested in attending an AED / CPR class please drop me an email at: gmwinslo@bellsouth.net.73,
Mike Winslow - N4GMW
Saturday, July 19, 2008
Heart Saver AED Course
The West Tennessee Amateur Radio Society (WTARS) and the Jackson-Madison County Emergency Management Agency will be co-sponsoring the following class. Instructors will be Phillip Julian (KG4NVN) and Marty Clements (KI4EIV) J-MC EMA Director. The course will be held on Saturday August 2nd, 2008 (location to be determined but either Jackson State Community College or the Jackson-Madison County EOC). The course is FREE with the exception of a $5 Certification fee for the American Heart Association for your Certification Card.
The class is almost full. If you would like to register, please contact Mike-Ki4lmz at ki4lmz@bellsouth.net
HEART SAVER AED
This course is a four hour skills based program with instruction and practice in performing CPR (Cardio-pulmonary Resuscitation) and hands-on practice with AED’s (Automatic External Defibrillators). Upon completion of this course, the participant will have the needed knowledge to effectively administer CPR and/or use a commercial AED device.
This course is provided by the American Heart Association and is based on the current recommendations in delivering emergent cardiac care to individuals suffering from a cardiac arrest. Additionally, barrier devices will be used and instruction on how to relieve choking in adults will be covered. If time allows, child CPR will also be covered within the program.
Automated External Defibrillator is a computerized device, which has the capability to:
- Analyze the heart rhythm of a person in cardiac arrest.
- Recognize a shockable rhythm.
- Advise the operator whether the rhythm should be shocked.
- Save many Lives, if used within minutes of an arrest.
This gives you three of the four links in the Chain of Survival
Facts about the AED
- It can increase survival rates to as high as 50%
- They are relatively inexpensive
- They require little maintenance
- They are accurate and easy to operate
- Training is easier than CPR Training
ARRL Tells Red Cross of Remaining Background Check Policy Concerns
From ARES E-Letter for July 18, 2008
ARRL President Joel Harrison, W5ZN, has written to Armond T. Mascelli, Vice President for Domestic Disaster response for the American Red Cross (ARC), to identify the ARRL's remaining concerns over the background check policy for ARC partners. Harrison emphasized that the commencement of negotiation of a replacement Statement of Understanding (SOU) between the two organizations should not be further delayed while these concerns are resolved, and that he looked forward to signing a new SOU once additional edits to the background check Disclosure Form and clarifications of the background check Authorization Form are in place for those radio amateurs who volunteer their service to the Red Cross.
Harrison first wrote to Mascelli on November 28, 2007, setting out the ARRL's concerns with the background check procedures recently implemented by the ARC. ARC now requires a background check for amateur radio volunteers seeking to support a Red Cross disaster relief response for more than a seven day period. In the ARRL's view, amateur radio volunteers were being asked to consent to a more intrusive background check than was necessary or appropriate.
Mascelli's reply on May 8, 2008, addressed some of the ARRL's concerns, and Harrison's latest letter to the ARC - sent on June 30, 2008 - recognizes considerable improvement in the forms related to the background check procedures that are linked via the ARC's Web site. However, Harrison also states that analysis of the forms has revealed two continuing problems:
* The Authorization for Background Investigation consent form still contains "some highly equivocal and broad language which, because of its ambiguity, will inevitably discourage substantial numbers of radio amateurs from participating in the background check process."
This form was not included with Mascelli's reply and was not seen by the ARRL until later.
* The "Disclosure Regarding Background Investigation" can still be construed as overly broad, although this can be corrected by fairly simple edits.
Harrison told Mascelli, "We do not want the implementation of these additional changes to further delay the negotiation of the terms of a replacement SOU. A new SOU is, in my view, a critical and urgent matter. Because the old SOU expired on September 16, 2007, the vacuum thereafter has served neither ARRL nor ARC well." ARRL and ARC staff are ready to work on a draft replacement SOU, the text of which will be reviewed by the ARRL's Programs and Services Committee and approved by either the Executive Committee or the Board prior to completion.
Harrison concluded, "We look forward to continuing to provide seamless disaster response communications by Amateur Radio and to enhancing and expanding ARRL's proud partnership with the American Red Cross. I look forward to meeting with you and executing the new SOU once additional edits to the Disclosure Form, and adequate clarifications are included in the Authorization Form that appears on your web site for partner organizations are made, and when the new SOU terms are agreed upon."
Harrison first wrote to Mascelli on November 28, 2007, setting out the ARRL's concerns with the background check procedures recently implemented by the ARC. ARC now requires a background check for amateur radio volunteers seeking to support a Red Cross disaster relief response for more than a seven day period. In the ARRL's view, amateur radio volunteers were being asked to consent to a more intrusive background check than was necessary or appropriate.
Mascelli's reply on May 8, 2008, addressed some of the ARRL's concerns, and Harrison's latest letter to the ARC - sent on June 30, 2008 - recognizes considerable improvement in the forms related to the background check procedures that are linked via the ARC's Web site. However, Harrison also states that analysis of the forms has revealed two continuing problems:
* The Authorization for Background Investigation consent form still contains "some highly equivocal and broad language which, because of its ambiguity, will inevitably discourage substantial numbers of radio amateurs from participating in the background check process."
This form was not included with Mascelli's reply and was not seen by the ARRL until later.
* The "Disclosure Regarding Background Investigation" can still be construed as overly broad, although this can be corrected by fairly simple edits.
Harrison told Mascelli, "We do not want the implementation of these additional changes to further delay the negotiation of the terms of a replacement SOU. A new SOU is, in my view, a critical and urgent matter. Because the old SOU expired on September 16, 2007, the vacuum thereafter has served neither ARRL nor ARC well." ARRL and ARC staff are ready to work on a draft replacement SOU, the text of which will be reviewed by the ARRL's Programs and Services Committee and approved by either the Executive Committee or the Board prior to completion.
Harrison concluded, "We look forward to continuing to provide seamless disaster response communications by Amateur Radio and to enhancing and expanding ARRL's proud partnership with the American Red Cross. I look forward to meeting with you and executing the new SOU once additional edits to the Disclosure Form, and adequate clarifications are included in the Authorization Form that appears on your web site for partner organizations are made, and when the new SOU terms are agreed upon."
Tuesday, July 15, 2008
Top 25 things vanishing from America
This series explores aspects of
An easy way to prolong a disaster is to have the respondents use dozens of different, incompatible communications systems, or operate them with no protocol. Yes, I'm thinking about Katrina. I'm also thinking about a vanishing American treasure, the amateur radio operator. In the past five years alone, the number of people holding active licenses has dropped by 50,00
0, even though Morse Code is not longer a requirement.
Many think of a ham radio operator as a tubes-and-wires geek, and there is a certain truth to that stereotype, although today's ham is more likely to be computer-savvy and involved in cutting-edge technologies. However, from my personal experience, I know them to be among our nation's best trained and most capable respondents to disasters. In the hands of the amateur radio volunteers, disaster communications become orderly and prioritized, as they employ the protocols and training received in gaining their licenses. As director of one of the nation's largest week-long bicycle tours, I watched the ham community deal with countless challenges with imagination and expertise, whether it was assembling a portable tower and repeater in the field, coordinating emergency medical transport, or organizing the search for a lost child. I saw them sit for countless hours patiently looking out for the safety of thousands of people that would never know of their efforts.
As cell phones and the Internet siphon off much of what once attracted people to amateur radio, the nation's ham radio population is graying rapidly. Given the cash value of the radio bands allocated to amateur radio, there will be relentless pressure on the government to take back those bands so they can be sold. All these elements speak to a long, slow diminishment of a pastime that began with Marconi.
When amateur radio as we know it disappears, it won't be the radios we'll miss. We'll miss the operators. 73's to a national treasure.
Tom Barlow, N8NLO
Sunday, June 29, 2008
Field Day 2008
Hello Everybody: 
n we had at the time, including a call to the National Weather Service in 
etter weather protection for field deployments is already under discussion.
We were honored to have the Area Wide Amateur Radio Association as our guests at Field Day 2008. They are a great bunch of guys and are welcomed at WTARS anytime. We all have a common goal of furthering and promoting the craft of Amateur Radio.
kend. We had a great time, although exhausting, and great fellowship and even managed to play with radios. Although there are many WTARS members who have spent time and effort in the preparation of the Communication Trailer for Field Day, I would like to acknowledge and offer a special thanks to two men who have spent countless hours working on the Communications Trailer that we all enjoy and utilize. These two Hams, Chris Brazzell (KF4WNB) and
WTARS
Monday, June 16, 2008
Amateur Radio Week - June 23-29, 2008
At this morning's Madison County Commission Meeting, Mayor Jimmy Harris read the following proclamation recognizing The West Tennessee Amateur Radio Society for its half-century of community communications services and proclaiming the week of June 23-29, 2008 as:
Amateur Radio Week
Representing The West Tennessee Radio Society at this meeting were: Greg Flanagan - KE4FTA, Scott Pearce - KD4OZT, DJ Jablownski - KI4FZK and Mike Winslow, President, - KI4LMZ.
PROCLAMATION
WHEREAS, The West Tennessee Amateur Radio Society is celebrating a half-century of
promoting and enhancing the craft of amateur radio providing a bridge between people, societies and countries by creating friendships and the sharing of ideas;
and
WHEREAS, The West
hours of community services and emergency communications, without compensation throughout these decades; and
WHEREAS, The amateur radio’s people provide services to our many Emergency Response
organizations, including the Jackson-Madison County Emergency Management Agency, the American Red Cross, and the Salvation Army and have demonstrated their value in public assistance by providing free radio communications for local parades, bike-a-thons, walk-a-thons, fairs and other charitable public events; and
WHEREAS,
serve as weather spotters in the Skywarn program of the U. S. Government Weather Bureau; and
WHEREAS, Amateur Radio once again proved its undisputed relevance in the modern world
in 2003 and 2008 by providing emergency communications when other systems failed in the devastation of the tornados that struck
WHEREAS, The West
NOW, THEREFORE, WE, JIMMY HARRIS, COUNTY MAYOR OF MADISON COUNTY, TENNESSEE, AND JERRY GIST, MAYOR OF THE CITY OF JACKSON, TENNESSEE, DO HEREBY PROCLAIM THE WEEK OF JUNE 23-29, 2008 AS
Amateur Radio Week
in
IN WITNESS WHEREOF, WE HEREUNTO SET OUR HANDS AND CAUSE THE SEALS OF MADISON COUNTY, TENNESSEE, AND THE CITY OF JACKSON, TENNESSEE, TO BE AFFIXED THIS 16TH DAY OF JUNE, 2008.
JMMY HARRIS, MAYOR JERRY GIST, MAYOR
Saturday, June 14, 2008
KF4WNB's Haunted Radio Shack
Chirs finally got his shop/shack wired and running on the grid. He and Chris Wray - KD4MPN fiddled around with a gremlin in the shack most of today, Saturday the 14th. Seems that when KD4MPN's Yaesu 857 was keyed, the air-conditioner circuit breaker would trip. Even when operating on battery power.
No matter what they tried, when KD4MPN keyed his radio . . .phfffffft!
Needles to say, that made participating in this weekend's VHF QSO Parties rather interesting.
Anyway, glad to see Chris has his Shack up and running, gremlins and all.
Sounds like a job for Ghost Busters!
No matter what they tried, when KD4MPN keyed his radio . . .phfffffft!
Needles to say, that made participating in this weekend's VHF QSO Parties rather interesting.
Anyway, glad to see Chris has his Shack up and running, gremlins and all.
Sounds like a job for Ghost Busters!
Friday, June 6, 2008
First Aid for Chest Trauma
By Phillip Julian - KG4NVN
(A continuing series of emergency First Aid information)
This article discusses trauma to the chest and it begins with what we in
Blunt injuries : Injuries that impact the chest
Crush injuries: Objects that fall on the chest and compress the contents within the chest.
Penetrating injuries: Objects that enter the chest cavity causing lung, vessel, or heart damage. These may either be impaled, exhibit entry wounds only, or exhibit entry and exit type wounds.
Inhalation burns: Smoke or noxious substances that damage the chest membranes including the lungs, large or small airways, or vessels of the lungs and heart.
Aspiration (inhaling) of foreign bodies: Objects, water, caustic materials or any trash that can either block the airway or damage the lung tissues.
2 major forces within chest which lead to injury: compression and distraction. Compression results in destruction of vascular components (blood vessels being squeezed) , hemorrhage (blood loss due to vessel rupture), edema (accumulation of either blood or fluid) and impairment of function. Distraction injuries usually result in shearing forces which destroy integrity of chest organs within the chest such as the aorta (a major blood vessel responsible for carrying oxygen rich blood to the body) in addition to potential damage to the diaphragm and other vital oxygen carrying structures.
BLUNT FORCE TRAUMA: Motor vehicle accidents are the most common we may come across on a daily basis since we, as Amateur Radio Operators, are very mobile in and around our communities. Falls are another type we may additionally encounter.
Type of injury is important
- Where there has been massive deformity of a car or a history of a fall of 15 feet or more major intrathoracic (within the chest) injuries should always be suspected. The physical nature of chest wall allows for considerable elastic recoil, especially in young victims and therefore degree of injury within chest may need to be judged initially by deformity to car rather than appearance of patient
- Blunt injuries occur in 3 major directions: AP (Anterior-Posterior [front to back]) , lateral and transdiaphragmatic (across the diaphragm which is the major muscle of respiration).
- AP deformity results in relative backward motion of heart. This may result in disruption of aorta at level of ligamentum arteriosum just below left subclavian. As heart swings back and up it may cause so-called wishbone (pulling apart)of a proximal bronchus (major airway structure)
- Injuries to heart occur in up to 50% of patients after deceleration injuries
- Deceleration with impact to back causes relatively few intrathoracic injuries
- Lateral compression of chest during deceleration causes fractures typically of lower ribs with risk of injury to liver, spleen and kidneys which can cause major bleeding leading to severe shock and potentially death.
- When lateral compression results in flail (freely floating) rib segments, damage to thoracic cavity is usually relatively small and most frequently limited to contusion (bruise) and laceration (cutting) of lung parenchyma
- Lap belt of seat belts leads to rise in intrabdominal (great pressure within the belly) pressure in massive deceleration and this, combined with shearing and twisting of upper trunk may result in diaphragmatic rupture.
Penetrating Injuries
Result in tissue damage related to track of missile or stabbing implement and velocity. More solid structures such as the heart and major blood vessels suffer greater injury. High-velocity missiles and penetrating weapons yield the most lethal complication, hemorrhage. These are often associated with abdominal trauma.
Crush injury
1. Occurs where elastic limits of chest and its contents have been exceeded
patients usually have AP deformity.
2. Majority have flail chests with multiple fractures, pneumothorax (air within the chest cavity that is outside the lungs) or hemothorax (blood collection within the chest that is outside the normal vessels).
3. Most have pulmonary contusion (bruised lungs).
4. Injuries of heart, aorta, diaphragm, liver , kidney and spleen are common.
5. Another group of patients with crush injuries are those with "traumatic asphyxia" syndrome, where constrictive forces are applied over a wide area for as little as 2-5 minutes. Profound venous hypertension (increased pressure) associated with relative stasis (lack of blood flow) is mechanism of injury. There is widespread capillary dilation and rupture, subconjunctival hemorrhage and retinal hemorrhage (blood vessel rupture within and around the eye). Simultaneous injuries (eg intracranial hemorrhage[bleeding within the brain]) must be suspected. This may lead to altered levels of consciousness.
6. Severe crush injuries have a high mortality.
These are just a few items to ponder if you come across anyone suffering from these types of injuries. Remember the ABC’s and keep in mind that even though a victim may not be exhibiting the signs and symptoms of shock, they may quickly progress to a shock state at anytime. Plan to treat accordingly. These injuries can be catastrophic if not managed quickly and appropriately. Next we will look at some things you can do to ensure care is provided in the quickest manner to help prevent death.
Tuesday, June 3, 2008
Lost With GPS?
By
As you all know, GPS has been around for quite some time now. We, as Amateur Radio
Operators, should know and use these proficiently. But, I have not till now understood all there is to know about GPS, and I’m still to this day learning even more. The basic use of GPS is to give some one a precise location fix on where you are at any given time. But until a few weeks ago I was under the understanding that all GPS coordinates were the same. Boy was I wrong, and so far from the truth. GPS coordinates can be given in many different formats, and this was where I was lacking. The coordinates can be in several different types of formats, there are 4 major ones used:
Degrees, Minutes & Seconds;
Basic GPS;
and UTM.
Monday, May 26, 2008
KI4LMZ's Hamified Harley
I thought some of you might be interested in seeing the progress of the 'Hamified Harley.'
The photos are of my 2004 Harley-Davidson Classic and how I have installed a Yaesu 8800R for use as a Mobile/MC. The 8800R is a perfect radio for this application. The removable control faceplate fits perfectly into the center windshield bag of a triple bag rack, a readily available accessory for most Harleys with faring and windshield.
The body of the 8800R, with the built-in fan for cooling, is mounted in the rear tour-pak with, as you can see, a clasp dog collar. This makes for quick and easy removal if necessary. A separate battery, also in the tour-pak, will be used for the radio to avoid the embarrassing prospect of having to push an 800 pound motorcycle home with
a dead battery.
The control cable and external speaker wire was 'snaked' out of the rear tour-pak, under the seat and under the center gas tank panel. The control cable then fished up through the faring under the windshield and up through a hole drilled in the bottom of the center windshield bag. The speaker cable used the same route but instead of coming up under the windshield a small hole in an extra auxiliary toggle switch cover made for a relatively neat install. A 'mono' plug on one en
d (radio) and 'stereo' plug on the other (Harley sound system) allows radio audio to be heard through both speakers via the on board sound system. No extra gear to mount on the handlebars!
When not in use, the windshield bags close to protect the 'head' and microphone from the ravages of global warming (aka; normal weather).
All that is left to do is mount the Larsen ground plane antenna and then you will hear me sign as KI4LMZ/MC
The photos are of my 2004 Harley-Davidson Classic and how I have installed a Yaesu 8800R for use as a Mobile/MC. The 8800R is a perfect radio for this application. The removable control faceplate fits perfectly into the center windshield bag of a triple bag rack, a readily available accessory for most Harleys with faring and windshield.
The body of the 8800R, with the built-in fan for cooling, is mounted in the rear tour-pak with, as you can see, a clasp dog collar. This makes for quick and easy removal if necessary. A separate battery, also in the tour-pak, will be used for the radio to avoid the embarrassing prospect of having to push an 800 pound motorcycle home with
a dead battery.The control cable and external speaker wire was 'snaked' out of the rear tour-pak, under the seat and under the center gas tank panel. The control cable then fished up through the faring under the windshield and up through a hole drilled in the bottom of the center windshield bag. The speaker cable used the same route but instead of coming up under the windshield a small hole in an extra auxiliary toggle switch cover made for a relatively neat install. A 'mono' plug on one en
d (radio) and 'stereo' plug on the other (Harley sound system) allows radio audio to be heard through both speakers via the on board sound system. No extra gear to mount on the handlebars!When not in use, the windshield bags close to protect the 'head' and microphone from the ravages of global warming (aka; normal weather).
All that is left to do is mount the Larsen ground plane antenna and then you will hear me sign as KI4LMZ/MC
The Spirit of Knoxville
This is the story of how a local group of amateur radio operators quietly made history by guiding a balloon into the jet stream and sending it almost all the way across the Atlantic Ocean.The project began in March 2005. Members of the University of Tennessee Amateur Radio Club were looking for something "interesting" to do.
Amateur radio, also known as ham radio, dates back to the 19th century, but it really took off as a hobby in the 1920s, when amateur radio enthusiasts in the United States and Europe made the first transatlantic contact.
Wireless communication isn't the thrill it once was. Bored with Morse code and international chats, Bowen says younger amateur radio operators are expanding the scope of their hobby. Groups have loaded balloons with radio tracking equipment just for the fun of locating it.
"They wanted to play with it," Project Manager Dan Bowen says. "Send it up and down and chase it. We wanted to accomplish something."
The Knoxville group chose to be the first to attempt an "autonomous transatlantic balloon project."
"Others had talked about it," Bowen says. "Suddenly, they realized we were serious and were going to try to do it. Very quickly, others tried to accelerate their plans to reality."
But it was the Knoxville team that made it. Well, almost made it. The Spirit of Knoxville IV, launched in February, went down in the ocean about 200 miles from the coast of Ireland. (The 40-hour flight covered approximately 3,330 miles).
"If we had had two more hours of daylight we would have made it," says Mike Coffey, a project founder and key member of team.
"We needed one more pound of ballast to make it," Bowen says.
Still, Bowen and Coffey are satisfied. They proved the flight was possible. Their niche community has crowned them with glory (during the flight there were 13 million hits at www.spiritofknoxville.com).
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