Andy wrote:

I have been looking into JT65, and its earlier incarnation JT44, in some
depth recently for use on beacons.  It is very amenable to being generated
in a simple driver based around a DDS chip.

I don't know JT65 but I experimented with a micropower JT44 beacon on HF
about two years ago. GPS time & 1PPS -> PIC -> AD9850 DDS. Maybe it can
be converted to JT65? I will send the PIC code to anyone interested.

73
Johan SM6LKM



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Version: 7.0.308 / Virus Database: 266.9.5 - Release Date: 2005-04-07