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20.1m HF

(23)
1. I agree with Mike af7kr about using unshielded untuned loop with high impedance amplifier – it is no more a small loop, it is another antenna
lz1aq
23
posts
Dec 9

Loop ant amp at loop? important?

(6)
Thanks John- Sorry for the confusion. I am working on two loop antenna designs. For FM, I am experimenting with a full wave wire loop with a 75 Ohm RF amp. A
farmerik
6
posts
Dec 5

Fwd: [ultralightdx] New CC Skywave SSB Model is Unchanged on the MW

(3)
https://radiojayallen.com/c-crane-cc-skywave-ssb-radio/ https://radiojayallen.com/c-crane-cc-skywave-ssb-radio/ Jay's review says it WILL tune SSB in MW. -
farmerik
3
posts
Dec 1

MagLoop Beam ?

(4)
Hi Gian, FB on checking the links that were mentioned as to double-loop MLA's; and as to phased array MLA's, hopefully you observed the information on the
James R. La Frieda
4
posts
Nov 30

Supercharging a tuned ferrite loopstick

(7)
Most of the phasing info out there is for phasing 2 identical antennae. Tricky to do with 2 tunable loops as they'll interfere with each other if too close.
Andy ZL3AG
7
posts
Nov 23

Effects of counterpoise on loop antenna

(14)
Then the loops themselves would have to be much larger so their fields could interact. Too large to be practical. Bill WD5HOH
William Young
14
posts
Nov 3

Single turn Copper tube loop?s- FARMERIK

(19)
Hi Jordan, about the Russian Loop Antenna kit with preamp: not really a loop, it is a vertically polarized inverted V terminated with a quite high terminating
Helmut R.
19
posts
Oct 29

Re: shielded loop

(23)
Thank you to everyone who answered my question. I will try your suggestions. Danny
dannibou
23
posts
Oct 23

MFJ 1886 Antenna

(15)
hi Viva La Loop, Noise-Free qth's as well as RF transparent building construction. Is the Loop on a remotely controlled Rotator 73 de jordan ve7jjd Hi Thanx 73
Jordan Dobrikin
15
posts
Oct 20
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