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Author Topic: UNID 6340.15 AM 1947 utc 25 Mar 2021  (Read 235 times)

Offline Ray Lalleu

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UNID 6340.15 AM 1947 utc 25 Mar 2021
« on: March 25, 2021, 1951 UTC »
on 6340.15
1947 trace, with some music on peaks, 1951
Logged
D/E/F/G/It/Sp : Dutch/English/French/German/Italian/Spanish
+/- : about 0.02 offset, ++/-- 0.03/0.04 offset
Balanced wire antennas, wire lines and ATU
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Item image   Antennas by John D. Kraus, 2nd edition 1988, 892 pages

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