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Re: [Amps] Harris RF103

To: Robert <>, "" <>
Subject: Re: [Amps] Harris RF103
From: David Smith <>
Date: Fri, 15 May 2020 02:25:36 +0000
List-post: <>
Hi Robert,

I use to own one of these amps back in the 1980's I think. It was called the 
tug-boat amp because that is where these amplifiers were used, on tug-boats. 

My RF-103 had a bad 3-1000 tube. Otherwise, it worked OK.

I have a box of spare parts around here somewhere for it. Other than that, I 
don't remember much about it other than it was very heavy!


Dave WTE

-----Original Message-----
From: Amps <> On Behalf Of Robert
Sent: Thursday, May 14, 2020 7:13 PM
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 you



73 W5AJ



Midland, Texas


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