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Ham short wave antenna tuner? -variable coil/capacitors


Article Sent By: khancock@machine--tools.com (Kaye Hancock)
Kaye Hancock is presenting: Ham short wave antenna tuner? -variable coil/capacitors
ITEM: Homemade ham equipment with variable capacitor and inductor
DESCRIPTION: For sale is some sort of homemade tuner or adapter for ham radio equipment – you folks will know a lot more about this than I do. It is built in the case for a Sorensen power supply (no power supply components included). As the photos show, it includes a large air variable capacitor (approx. 7 in by 3 ½ in), a variable inductor with a counter (approx 5 in. of coil on a 2 in. diameter porcelain core), and a smaller air variable capacitor (approx. 4 ½ in. long). The tape under the coil handle is marked "10 to 450". I do not know the ratings on any of these items. There are also a couple of relays, a 0-20 micro-ampere meter and a swr power meter. The back has connections marked in, out, antenna, receiver, transmitter, and dummy load.
Thanks for the interest and good luck.
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Contact khancock@machine--tools.com (Kaye Hancock) for additional information. This email is used for forwarding to newsgroup user.




Ham short wave antenna tuner? -variable coil/capacitors Ham short wave antenna tuner? -variable coil/capacitors Ham short wave antenna tuner? -variable coil/capacitors Ham short wave antenna tuner? -variable coil/capacitors Ham short wave antenna tuner? -variable coil/capacitors