Jun 20

Dispelling Myths about Field Day 

Laughable assumptions are made every year at Field Day about which Part 97 and/or ARRL contest rules can be laid aside for the weekend. In addition valid questions come from folks who recently entered our Amateur Radio ranks. Here is a collection of a few. – HamHelpDesk.Com

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Jun 20
Ray Taylor N5NAVThe San Antonio Radio Club has invited the 3 hams running for the vacancy caused by Ray Taylor N5NAV retiring as South Texas Section Manager for the ARRL this year, to speak at their July membership meeting.
 
This meeting wil be held on Thursday, July 9, 2009 @ 7 pm at the K-Comm Ham Store located at 10815 Gulfdale, San Antonio, Texas 78216 (Near Isom Rd & Hwy 281, just west of the SA International Airport).

Meet the 3 candidates who are running for ARRL South Texas Section Manager. One of these three hams will be the successor to Ray Taylor N5NAV:

  • Gary S. Tangrady, K5GST
  • Lee Cooper, W5LHC
  • Lou Everett, Sr., WA5LOU

Candidates will be asked / allowed to make a short presentation of their plans and visions for our section.  The club meeting is open to the any ham radio operator interested in hearing what these three have to say, or in finding out more about the San Antonio Radio Club.  Visitors are always welcomed.

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Jun 14

Bob W2IK with his portable emcom radio setupW2IK writes: I have listed a few tips which may make your field day setups more successful and more enjoyable.

1. When setting up antennas within close proximity: If you are using wire antennas such as dipoles, and they run parallel to each other there will be interference on your HF operating bands in the form of hash so arrange them at right angles to each other and at slightly different heights. If you use wire antennas such as dipoles, try to stay away from trap dipoles and use full length antennas instead.  You may also wish to run your dipoles in different configurations such as have one as an “inverted V” and another as a sloper, etc. An antenna cut to the exact band you are using will decrease interference to and from other bands. Do not use compromise or “all band” antennas. On HF, stay away from vertical antennas as they receive too much man-made noise from sources such as generators, etc.

ICE_Bandpass_402x2. When operating within a tight area, as required by FD rules, it also pays to use “band pass filters” such as those manufactured by ICE. I have a full set of these HF filters and they work great. They are only about $ 38 per band and drastically reduce interference from your other operating posts. If your pocketbook can’t afford them, use coax “stub” filters. The lengths of these and how to build them can be found at: http://www.k1ttt.net/technote/k2trstub.html They are simple to make and easy to use. Both systems have been used by the major DXpeditions all over the world with great success. On HF frequencies make sure each operating station is properly grounded. Do NOT use a common ground for all your operating posts.

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Jun 14

field_day_2009_logo_customField day is just around the corner, so to speak, and if you aren’t already lined up to participate, what are you waiting for?   This year we are holding a combined Field Day in San Antonio at the San Antonio Fire Fighters’ Training Academy on Callahan Road, near Hwy 151 (west of downtown SA, north of Hwy 90, inside Loop 410)

An invitation was made to all ham clubs / groupsin the San Antonio metro area, asking them if they wanted to participate. 

In order to be a “named sponsor / participant”,  your club / group must commit to sponsoring / staffing a station on the air for the full 24 hour period of the event.  If you can’t handle that level of commitment, you can still participate, but won’t be named in the press releases, etc.,  as one of the sponsoring clubs. 

And if you just want to come out to “play” with us, you don’t need to be a member of any of the sponoring clubs.

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Jun 13

McKinney ARC Net Control - talk-in station AA5RPOkay, Day 2 of Ham-Com is over for 2009, I didn’t win any of the 18 Alinco HT’s or the 2 HF mobile rigs given away as door prizes, but I also didn’t get the (not so)  free ride in the Plano EMS Ambulance like one ham from Longview did.

I was taking a tour of the McKinney ARC Net Control Station on Saturday morning (Plano Amateur Radio Club did it on Friday) when we heard sirens approaching the Plano Centre, firetruck and ambulance.

The Net Control operator asked me to go find out what was happening, since he needed to stay near the radio.

 

Plano EMS load distressed Ham Operator into Ambulance for transportSeems that one of the attendees, an older ham in the 60+ age range, was sitting in a chair inside the flea market area and he apparently dozed off, was snoring, but suddenly stopped breathing. He was reportedly unresponsive when another ham observed his condition and tried to revive him, so 911 was called. They ended up transporting him to the hospital and I don’t know what the final result was.  

Hams from the event, quickly and efficiently cleared barricades and established a path clear of traffic for the two emergency vehicles to arrive and depart.  Naturally, they were using their HT radios on simplex to coordinate their efforts.   A page was put out on the intercom inside asking if there were any other hams present from the Longview Amateur Radio Club who might want to assist / be aware of this other ham’s predicament and to get word back to any family members that might need to be contacted.

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Jun 13

100_1751
Friday, June 12th was Day 1 of the 2009 HamCom event in Plano, TX.    www.HamCom.org is their web site.  

Al KE6LGE and Lee N5NTG rode up and stayed there in the comfort of Al’s RV, parked outside the conference center in the shaded area of the parking lot.

This is the same RV we used last month for Net Control of the American Diabetes Association’s Tour de Cure bicycle event from San Antonio to San Marcos to Austin on May 30th and 31st.

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Jun 13

MARS STATIONW2IK- NNN0KSI – NNN0GBY2, from San Antonio, Texas, will be donating 150 copies of his amateur radio emergency communications training course (on CD) so they may be given out at EmComm East, held in Rochester, New York in early October 2009.

In the past, he has given out hundreds of copies of this training guide, for free, to dozens of clubs, including REACT and ARES groups throughout the country and Canada, Pacificon 2008 (held in California last year), as well as two special emergency antennas of his design and plans, and authoring a special “white paper” for Communications Academy 2007 as per their request when health problems prevented him from giving a lecture.

He will also be donating one of his VHF emergency antenna kits to this event as a free raffle.

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Jun 10

GVARC 2008 Field DayThe Guadalupe Valley Amateur Radio Club will be again holding Field Day at WQ5C’s QTH on River Road. We’re planning on running a home station on emergency power, along with a temporary station, and possibly a “Get On The Air” station reserved for inactive hams. The highlight will be a cookout on Saturday evening. All area hams & their families are encouraged to attend.

The specifics:

Saturday, Jun 27:

  • 07:30am breakfast/coffee @ Los Gallos ( as usual )
  • 09:00am setup begins
  • 01:00pm Field Day begins
  • 06:00pm cookout

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Jun 9

Thanks go to Shane NS5D for providing a copy of this proclamation to share.

2009_proclamation_texas

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Jun 9

texaswatersafariThis weekend is the Annual Texas Water  Safari,  down the Guadulupe River from San Marcos, TX, to the Gulf Coast in 100 hours, non-stop.   

Local area Ham Radio Operators provide needed check-point safety communications along the river under some really tough conditions.  Check points are down at the river level, often down where you can’t get a signal back to the repeater easily, but where the mosquitoes can find your signal easily.    Hams have to figure out ways to get their antennas up really high, or signals relayed via cross band, etc., while fighting off killer mosquitoes.    (Did we mention mosquitoes yet?)  Battery powered radios are a must, unless you have a really, really, really long extension cord.

Eric Olson WB5ZJQ is the contact for this event.  Call him @ 210-647-3180 if you want to help out.  All check-points are currently manned with hams, but extras are always appreciated since this event runs non-stop.  San Antonio hams work the first portion of the route, and some points won’t be released until Sunday morning.

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