| To: | "Frank Gentges" <[email protected]>, "Andre' Kesteloot" <[email protected]>, [email protected] |
|---|---|
| Subject: | Re: LF: 137 KHz in the Western US |
| From: | "Clifford Buttschardt" <[email protected]> |
| Date: | Mon, 17 Jan 2000 17:45:24 -0800 (PST) |
| In-reply-to: | <00c901bf6141$0b8b24a0$0200a8c0@test> |
| Reply-to: | [email protected] |
| Sender: | <[email protected]> |
Bill, WB6RIJ and I built a loop antenna of channel aluminum of approximately three foot diameter of 17 turns. This was resonated on 137 KHz with about 150 pFd. A one turn coupling loop was fed to an old selective voltmeter as a receiver. The US Navy station near Sacramento, Calif, read 3 millivolts on this set up. Unbelievable strong signal 250 miles away. Cliff Buttschardt K7RR |
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