[Milsurplus] Possibly rare TBX-8 accessory ??

[Mike Morrow]

>>      CGQ-60133
>>      Crystal Calibrator and Monitor

> Never seen documentation for it.

The documentation is contained in the TBX-8 manual.

There's an excellent TBX-8 manual in .pdf format (10.3 MB) at:

http://bama.edebris.com/download/miltest/tbx8man/

Mike / KK5F