40m full wave NVIS loop - mulitband use
Hi All
I want to get some ideas on how to feed my horiz 40M loop (NVIS) for
harmonics of 7Mhz. It is sufficiently low to the ground that the feed Z
is close to 50r (which makes 14Mhz - 100r, 21Mhz - 150r amd 28MHz - 200r)
I realise that the radiation pattern may nit be desirable. Space is kind
of limited here and stealth is important
I want it to be "no tune/no ATU" and to avoid switching things in and
out. It is currently fed directly with coax and a 1:1 ferrite balun. I
cant use open wire feeder back to the TX (needing at least 10M of coax)
Cheers Bob VK2YQA
(bcnntp doesnt exist. If important use bcnoop)
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