75A-4 S-Meter CircuitModification
The VFO reduction drive was not fitted to early production models
Front panel reassembled
The old dial overlay prior to replacement
black beauty bypass capacitors have been replaced
black beauty bypass capacitors have been replaced

 

Restoring a trashed Collins 75A-4 Receiver
This is the 75A-4 receiver described here
This was my other 75A-4 receiver
AGC Modification
Collins 75A-4 Receiver
Page last updated on Dec 30th, 2022

A Collins 75A-4 Receiver Restoration Project
 
 

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