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Discussion of precise time and frequency measurement

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Magnavox Gps Engine

C
comsec22
Wed, Aug 31, 2022 6:07 PM

Hi folks, I need to upgrade this receiver,  p/o Trak Systems 8812, to solve
the rollover issue.

I got the flash programmer (dos) but I can't locate TB6 on the main
board...

Any help ?

73's IU0CIX

Hi folks, I need to upgrade this receiver, p/o Trak Systems 8812, to solve the rollover issue. I got the flash programmer (dos) but I can't locate TB6 on the main board... Any help ? 73's IU0CIX