[Amps] Harris RF103

David G4FTC g4ftc at hotmail.com
Fri May 15 01:17:14 EDT 2020

Hi Robert,

I have an RF104.  AFAIK the RF deck is the same as the RF103. It is the channel programme board behind the front door that is different.

Please email me off list and I'll try to answer any queries.

David G4FTC

From: Amps <amps-bounces at contesting.com> on behalf of Robert <woodr90 at gmail.com>
Sent: 15 May 2020 02:13
To: Amps at contesting.com <Amps at contesting.com>
Subject: [Amps] Harris RF103

Next project is Harris RF-103 amp.   3-1000 Tube

Prior owner moved into location that it didn't fit..

Said it tunes manually fine but the auto tune only operated in one direction

which sounds like driver transistor to servo is probably gone.

Photos on Google


Located schematics

IF anyone has used or repaired one of these, I'd really like to hear from

73 W5AJ


Midland, Texas

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