[CQ-Contest] Stacking Force12 antennas question
K7LXC at aol.com
K7LXC at aol.com
Fri Sep 28 10:38:41 EDT 2001
In a message dated 9/28/01 6:10:14 AM Pacific Daylight Time, K7bv at AOL.COM
writes:
> I would like to stack the following antennas on a single mast but need
advice
> regarding stacking order and the closest spacing I can get away with.
Perhaps a better venue would be TowerTalk where we talk about tower and
HF antenna construction projects. Lots of knowledgeable folks on there.
Subscribe info on request. There's also a Force 12 reflector for specific F12
questions.
>
> Force12 antennas
> Strike Force 4BA - 10 through 17 meters on one 24' boom
> Magnum 520 - 5el 20 meter on 36' boom
> EF-340 / EF-230 - custom 3el 40 meter / 2el 30 meter on one 30' boom
Nonetheless the F12 factory wants 12 foot spacing between the 40 and 15M
antennas. So your stack from the top down will be 4BA, 520 and EF340 with at
least 12 feet between the top and bottom antennas. Better contact your buddy
K5RC for a decent mast.
Cheers, Steve K7LXC
Tower Tech
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