[TowerTalk] Remote Antenna switch - additional

JE Brown W4LC at fuse.net
Mon Sep 5 16:30:44 PDT 2011


Also, running a business card lightly sprayed with contact solvent between 
the contacts occasionally will be beneficial.

Jim   W4LC

----- Original Message ----- 
From: "Clint Talmadge" <clinttalmadge at gmail.com>
To: <towertalk at contesting.com>
Sent: Monday, September 05, 2011 2:32 PM
Subject: Re: [TowerTalk] Remote Antenna switch - additional


>I took the RCS-4 apart - blew out the dust - saw no irregularities -
> re-installed and no longer have the lack of isolation problems I had - no
> clue what I did.  I guess the thing needs attention from time to time -
> still considering a better switch.
>
> Clint
>
> As a side note I removed the RCS-4 this morning and jumpered the LPDA and
> took it apart.  It is an OLD Ameritron unit and has only 2 DPDT relays in
> it. It is not like the newer MFJ units which have three SPDT relays.  Does
> anyone have a copy of the manual or a schematic for this unit?
>
> -- 
> *Clint Talmadge* - W5CPT -
> _______________________________________________
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