[CQ-Contest] 4O3A Station rebuild

[Trent Sampson]

Hi Ranko, 

Look at D4B the original designs - QUADS and make earthed gamma fed 4 element quads in diamond configuration, wrap them around the 40M yagi designs 

Allow all operators the ability to hear other operators audio for multi operator usage eg Spotter and Runner interface 

Have fun with the rebuild 

Trent VK4TS 

-----Original Message-----
From: CQ-Contest <cq-contest-bounces at contesting.com> On Behalf Of Ranko Boca
Sent: Friday, 20 April 2018 6:04 PM
Cc: Contest Reflector <cq-contest at contesting.com>
Subject: [CQ-Contest] 4O3A Station rebuild

When making something big, such as a life time contest project, it is better to share and listen for advice. Here we have an experienced group of contesters and maybe someone has something to say that I am not considering at the moment?

I am intending to rebuild the 4O3A station. One of the tasks is to put two towers in stack toward USA.
On each tower I will have a stack of 2L40, together with a tribander stack.
The idea is to optimize horizontal distance of towers on 40M and 20M. Other bands can't be optimized, and are not that important.

I am still looking for tribanders designs, either to buy them or to build them.

Any advice is welcome.

73
Ranko
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