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Old 6th Jun 2020, 7:57 pm   #5
m0cemdave
Octode
 
Join Date: Feb 2009
Location: Bletchley, Buckinghamshire, UK.
Posts: 1,223
Default Re: Vintage military style transceiver help

I'm sure that is a home-constructed mobile amateur radio AM transceiver, probably for 160 metres (the most popular band for mobile work in the 1950's/60's).

It looks very well made, presumably by somebody with professional engineering experience.

The modulation transformer is from an SCR522 WW2 aircraft radio, and was used in a number of projects described in various magazines and Handbooks of the period.

What's the date on the electrolytic capacitor can?

The veroboard circuit looks like a later addition/modification.
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