[MRCA] Looking for 618T

Mike Morrow kk5f at earthlink.net
Wed Mar 2 21:59:23 EST 2022


The 618T-2 (RT-648/ARC-94) uses 400 Hz as its primary power source, plus some 28 vdc.
 
The 618T-3 (RT-698/ARC-102) uses 28 vdc as its power source, but requires some 400 Hz from a small inverter that is part of the mounting rack.
 
The 618T-series was probably the longest-service and most popular aircraft HF set of all time.  Magnificent very late 1950s technology.  It's easy to find on the internet AN/ARC-102 manuals.
 
I've been looking for a PP-3702/ARC-102 mounting rack with inverter for many years.
 
Mike / KK5F
 
-----Original Message-----
From: 
Sent: Mar 2, 2022 5:16 PM
To: mrca at mailman.qth.net 
Subject: [MRCA] Looking for 618T
 
Hello All,
 
A friend is looking for a 618T to play with.  Anybody got one to sell at a reasonable price?
 
Tom Bryan
N3AJA



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