Manuals

This Collins 75A-4 Original Drawing for S-Meter Potentiometer Change, was the companion document for service Bulletin # 2 which covered The "S" Meter Potentiometer Replacement, Modification to Reduce Hum, and the Noise Limiter Modification.This 11 X 17...

This Collins ORIGINAL 75A-4, 1Page Service Bulletin #1, covers the Elimination of RF in Stand By Position Modification. This Original 1 page bulletin is made to insert in the back of your original 75A-4 Manual.This set is in excellent condition and is a...

This Collins ORIGINAL 75A-4, 3 Page Service Bulletin #1, covers the Noise Limiter, Q-Multiplier, Fuse Blowing, & Muting Modifications, This Original 3 page bulletin is made to insert in the back of your original 75A-4 Manual.This set is in excellent...

this is a comb bound reproduction

This Collins Antennas with 52 Ohm Coax Feed Lines Manual P/N 520 9722 00 1 July 1953, is in very good condition and has a name with callsign on the cover.The catalog comes with a protective plastic cover to keep it nice condition!

This Manual was Re-produced using a State of the Art, Sharp Laser Printer with the High Resolution Scanning option. Each Manual is digitally scanned and all pictures and images are reproduced in the high resolution mode to assure the best quality in...

This Manual was Re-produced using a State of the Art, Sharp Laser Printer with the High Resolution Scanning option. Each Manual is digitally scanned and all pictures and images are reproduced in the high resolution mode to assure the best quality in...

This is a Professional Laser printed Copy with 11 X 17 Schematic Diagrams and bound with a spiral binder. Satisfaction Guaranteed!

This is a Professional Laser printed Copy with 11 X 17 Schematic Diagrams and bound with a spiral binder! You will not find a higher quality copy at any price! This Manual has a money back, Satisfaction guarantee.

This Collins KWS-1 ORIGINAL, 1 Page Service Bulletin #4 covers Arching of the Plate Transformer.This Original 1 page bulletin is made to insert in the back of your original KWS-1 Manual.This Service Bulletin is in excellent condition and is a great...

This Collins KWS-1 ORIGINAL, 3 Page Service Bulletin #5 covers 4X250B Tubes / Slow Blow Fuse type.This Original 3 page bulletin is made to insert in the back of your original KWS-1 Manual.This Service Bulletin is in excellent condition and is a great...

This Manual was Re-produced using a State of the Art, Sharp Laser Printer with the High Resolution Scanning option. Each Manual is digitally scanned and all pictures and images are reproduced in the high resolution mode to assure the best quality in...