Towertalk
[Top] [All Lists]

[TowerTalk] 80m rotary dipole for 160M RX ?

To: <towertalk@contesting.com>
Subject: [TowerTalk] 80m rotary dipole for 160M RX ?
From: "Jim Thomson" <jim.thom@telus.net>
Date: Tue, 17 Jan 2017 09:32:00 -0800
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Has anybody tried using a 80m rotary dipole as a 160M  RX ant ?   Im thinking 
it may well be quieter
than any dedicated RX ant I could come up with....on a city lot.   There is no 
way I can get adequate
separation between any 160m TX ant, like a .25 wave sloper,  shunt fed 
tower,etc, and a 160M  RX array. 
This assumes plenty of Z and esp RS on the 80m 1:1  choke balun... when used 
for 160M RX.   I dont use
QSK, just vox.  So I would have to incorporate some high speed vac relay setup 
to swap ants when on 160M RX. 
It would be interesting to know if the  RX concept even works.  80m rotary 
dipole planned to go up this spring, on the
crankup..at 100 ft. 

Jim  VE7RF
_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>