ERROR: Cookies are diabled, site may not work without enabling cookies

The
B
oat
A
nchor
M
anual
A
rchive

Path: /military/an-frr21-22-23/

This is the BAMA archive. These manuals are available for download and free of charge. Do not be tricked into paying for a manual that is available here for free.

I am now accepting new manuals for inclusion in this archive. Contact and submission information below

Updates

  • 2024-05-31
    • Well, Google's 'advertising optimization' has now become so distracting as to trick people into visiting other sites. So I have removed advertising until I can find a better solution. One option may be sponsorship, anyone interested?
  • Sponsorship!
    • We are very graitful to Neill, who supports BAMA in gratitute with his financial support
      • It's free to use, but every little amount helps keep it that way!
  • 2024-12-11
    • 24 new manuals added in agilent, b&k, fluke, hammarlu, military, north-atlantic, radioshack, rider_pa, and sylvania.

Directories:

00readme:

IB-39588-a.pdf
Temporary Correction T-1 to instruction Book for Radio Receiving Sets
AN/FRR-21,AN/FRR-22, AN/FRR-23, NAVSHIPS 92211
Describes engineering updates for unit bearing serial number 26 and up.
Includes schematics and system assembly drawings

IB-39588-b.pdf
Temporary Correction T-2 to instruction Book for Radio Receiving Sets
AN/FRR-21,AN/FRR-22, AN/FRR-23, NAVSHIPS 92211
Describes engineering changes for
AN/FRR-21 serial numbers 107-220 inclusive, 335 and up
AN/FRR-22 serial numbers 236 and up
AN/FRR-23 serial numbers 342-492 inclusive, 643 and up
Replacement of 5647 tube diodes with 1N458 semiconductor diodes

Compliments of Virgil Cheng, vr2xgm.

Files:

IB-39588-a.pdf
(3.6 MB)
IB-39588-b.pdf
(410 KB)