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eHam Forums / Elmers / RE: Best Practice: Trimming resistor leads before or after soldering to board?
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on: April 24, 2013, 10:43:35 AM
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Many of the solder joints on commercial pc boards are "re-flowed". That is because the very many components are tack soldered in place by hand, the excess lead length is cut off, then the board is run through a solder machine in which the entire bottom (lead side), makes contact with molten solder. Years ago I had a friend who had an electronics firm. He mentioned something about "Waving his boards". I asked him what he meant by that and he showed me how he soldered up his run of boards. The solder machine consisted of a very large tank of molten solder and a track above it where the circuit boards were slid across the solder tank. The boards were about an inch above the solder. He turned on a switch to the air pump and a wave of solder rose up far enough to touch the bottom of the boards. He just slid them across the wave and the whole board was perfectly soldered in a couple of seconds. Sounds like something you had at your job.
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eHam Forums / HomeBrew / RE: Low Budget pistol grip PTT
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on: July 09, 2012, 05:16:32 PM
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I built a PTT switch by using a short length of PCV pipe and two PCV end caps. A switch installed in one end cap and the cord exiting from the other. You can use a momentary or latching type switch as desired. Cost is minimal.
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eHam Forums / Hamfests / Batavia, NY Hamfest
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on: July 04, 2012, 10:59:40 AM
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Batavia, NY Hamfest Saturday - July 21, 2012
Alexander Firemen Grounds 10708 Alexander Road (Route 98) just south of Alexander
$5.00 admission and free tailgating
..Outdoor Flea Market - 6am - till - Same venue as prior years Buy / Sell - VE Exam - Ham radio vendors - and electronic equipment
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eHam Forums / Emergency Communications / RE: 12V portable power source
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on: April 06, 2012, 07:37:28 PM
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i have a jump box similar to this that I carry in my vehicle for emergencies. I took it apart, drilled a hole in the case and now have a set of PowerPoles coming out of box. It doesn't alter the original but adds another advantage.
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eHam Forums / Clubs / RE: Internet at the club station
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on: April 03, 2012, 07:22:25 PM
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Lancaster Amateur Radio Club (near Buffalo, NY) has internet at our clubhouse and purchases it from Time Warner. Our APRS and IRLP is hooked to it also.
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eHam Forums / Hamfests / Batavia, NY Hamfest
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on: February 27, 2012, 06:21:18 PM
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Batavia, NY Hamfest July 21, 2012
Saturday - July 21, 2012 Alexander Firemen Grounds - $5.00 admission and free tailgating
..Outdoor Flea Market - with the same venue as prior years
VE Session
Web Site- http://gbhamfest.hamgate.net/
Hamfest Sponsored by: The Lancaster Amateur Radio Club
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eHam Forums / Clubs / RE: Club Stations: How many clubs have operating club stations?
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on: February 10, 2012, 07:32:33 PM
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We have a clubhouse and a club station outside of Buffalo, NY. - Lancaster Amateur Radio Club. We are lucky to have access to an old municipal building, a former Nike military barracks. The club helps the municipality out with emergency communications and ARES with their Office of Emergency Management. The building has a few small rooms- a radio room, a repeater room, meeting/testing room, repair room, bathroom, kitchenette, and storeroom. Over the years the club has built up a collection of equipment and antennas. There were some SK's whose estates donated some equipment which helped upgrades. We have multiple repeaters, APRS, IRPL, Radio Classes, VE testing, and do Field Day, Lighthouse weekend, etc. We are not a rich club by any means but have many active members and are always doing something. Every Thursday evening we have a open house and everyone is welcome and different projects are being worked on or discussed. Check out the club website for pictures and videos: http://larc.hamgate.net/Club_Mainpage.htm
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eHam Forums / Company Reviews / RE: Universal Radio, Inc. = EXCELLENT!
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on: January 12, 2011, 10:09:19 AM
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I have purchased many items from Universal. Their website is the BEST as it gives excellent descriptions and pictures of the items, even discontinued products. Their prices are good but don't be in a hurry to receive your order. It may take a while and many times things are back ordered. They have an excellent selections of misc. parts like connectors, wire, cable, insulators, etc.
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eHam Forums / Company Reviews / RE: Universal Radio
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on: June 13, 2010, 11:28:41 AM
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Most of my radio equipment has been purchased through Universal. Some of the items were backordered but they tell you the approximate date it will arrive. I had one item go bad and they replaced it without problem. As stated, the website is very informative and helpful. Good honest company.
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