Topband: 4 Square Receiving at 3V8SF

Clive GM3POI clive at gm3poi.com
Sat Mar 2 05:54:48 EST 2019


Ash model in also your TX antenna and see whether you need to isolate that
vertical on RX with a relay.  73 Clive GM3POI

-----Original Message-----
From: Topband [mailto:topband-bounces at contesting.com] On Behalf Of Ashraf
Chaabane
Sent: 02 March 2019 10:46
To: topband at contesting.com
Subject: Topband: 4 Square Receiving at 3V8SF

Hi guys,

I built a 4 Square Receiving Array for 160m at 3V8SF. I put details in 
my website: http://kf5eyy.info/topband.htm
The achieved F/B so far is 20 db and the F/S is 19 db. There is still 
room for improvement with better matching of the elements. I'll need 
time to do that.

Thanks to Ahmad 3V1B and Majdi 3V1M for helping me setting up of the 
elements. Also to K7TJR, W3LPL and W0FLS
for the valuable support.

73 Ash 3V8SF, 3V8SS
www.kf5eyy.info
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