AA5TB: on 20/7/15: Cool. Thanks Zack! 40 m Intruders: AA5TB: on 19/7/15: For a few years now there have been intruders in the 7029 - 7030 kHz range. The occurrence of these intruders …

2015年7月20日 · AA5TB. Joined: Apr 4th 1998, 00:00 Total Topics: 0 Total Posts: 0 : For a few years now there have been intruders in the 7029 - 7030 kHz range. The occurrence of these …

08/07/2011 | AA5TB. It was slim pickings here in Texas. There was no noticeable propagation enhancements and it was too hot to go portable outside. I think I worked all 8 stations in …

Aug 3rd 2015, 14:39: AB2WS. Joined: Dec 14th 1998, 00:00 Total Topics: 0 Total Posts: 0 I am trying to construct a 40m End Feed Half Wave Antenna (EFHWA) for QRPp that doesn't need …

AA5TB Joined: Apr 4th 1998, 00:00 Total Topics: 0 Total Posts: 0 : For a few years now there have been intruders in the 7029 - 7030 kHz range. The occurrence of these intruders has …

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‰ now 15 wpm ‰ text is from may 2019 qst page 32 ‰ main loop response. a rigorous analysis of this type of hf loop was carried out by k. siwiak, ke4pt, and r. quick, w4rq. ed. i used steve …

Call GOTA Club # of xmtrs Class Section AA0MN Minnesota 1A MN AA0RW Hiawatha 2A MN AA3B 2 E EPA AA3S 1 E MDC

i used steve yates, aa5tb, small transmitting loop antenna calculator to estimate the performance of this antenna. FOR EXAMPLE, ON 20 METERS, AND IF THE LOOP SERIES LOSS ƒ QST …