[TenTec] Triton IV 544 Digital

Paul Christensen w9ac at arrl.net
Thu Feb 25 22:08:16 EST 2021

I'm nearly finished with the restoration of a Triton IV (544 digital).  I hear a pulsing frequency marker at 14.0 MHz but my 544 manual makes no mention of it.  It's definitely not a 25 kHz or 100 kHz crystal calibrator.  It's continuously there with no means to turn it on/off.  I thought that perhaps it's a third-party add-on unit or perhaps a homebrew mod, but I don't see anything that would indicate either.  


Paul, W9AC   

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