[Elecraft] Off-Topic: Your advice/suggestion about antenna
Lyn Norstad
Lyn at LNAINC.com
Fri Mar 13 12:31:04 EDT 2020
Duane -
There are other wire antenna options that will far outperform a simple
dipole, or for that matter a 2EL yagi.
How much space do you have available?
73
Lyn, W0LEN
-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of bw_dw at fastmail.fm
Sent: Friday, March 13, 2020 10:38 AM
To: elecraft at mailman.qth.net
Subject: [Elecraft] Off-Topic: Your advice/suggestion about antenna
>From what I understand - solid rock below a raised vertical is not the best
option for performance.
With an underlying geography of many feet of solid metamorphic rock - that
would probably rule out the low angle benefits of vertical antennas.
Consequently, over the years, every 40m vertical I've ever put up has been
out-performed by a dipole at .41 wavelength. I've also tried the DX-Half
Square and vertical Delta Loop with the same results.
It looks to me like my only option to outperform a 40m dipole - is a tower
and (at minimum) a 2EL yagi.
Would that assumption be correct?
Thanks
Duane
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