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Strange Antenna in old 73 magazine ?
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July 8th 04, 07:46 PM
Michael Black
Posts: n/a
Richard Clark ) writes:
On 08 Jul 2004 04:38:58 GMT,
(WShoots1) wrote:
at a higher frequency
Roger, Richard, much higher. Hi Like 455 kHz. (Or was it kc back then?)
73,
Bill, K5BY
Hi Bill,
455000 cps ;-)
Used in the Collins R-390 and URC-32 (course material for the Navy's
ETA school, 6 week N branch section A4).
Didn't the R390 have a 500KHz IF?
Michael
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