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Dave Heil wrote in message ...
Mike Coslo wrote: Dick Carroll wrote: Oh, my homebrew experience doesn't come close to Jim's either. But... Okay, you qualify, Dick! So far we have PCTA Jim - Large scale HB Dick - Large scale HB Mike - Med to large scale HB Mike, Count me in. Numerous linear amplifiers: 4 x 6146, pair of 811A's, pair 813's, 4-1000 a four by one...NICE!!! I'd call that "large scale"... antennas: duoband 12/17m yagi (parasleeve excitation), 2 elements each band, hairpin match (currently in use) 2 element 40m inverted vee phased array (135 degree phasing, 1/8 wave spaced). power supplies: a number of low and high voltage (and multivoltage) supplies from 12 volts to 5,000 volts. antenna tuners: 100w switched "T" matches, 2 KW+ Ultimate transmatch, 2 KW+ "L" Network, 200w link coupled tuner for balanced line, 2 KW+ L/C phasing network. Neat stuff! The only manufactured ham antenna I've ever used is a 2 meter mag mount. Did I mention shack furniture and accessories (shelves, tables, etc.), home-designed and made from lumber? Not up to New Yankee Workshop standards, perhaps, but they do the job. There's also the Tymeter mechanical digital clock I assembled from the parts of several discarded ones. Motor from one clock, case from another, 24 hour mechanism from a third, etc. Total cost about $2 - ten or fifteen years ago. And when I find a space for a computer in the shack, it will be a home-assembled one. 73 de Jim, N2EY |
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