Joe any GPS with NMEA output will do the job.
"no one cares" a écrit dans le message de
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Can I use any GPS antenna for my JRC 1000 radar, or must I use the JRC
model? Have tried reading the manual, and can't determine if I can or
not.

I wonder if I can disconnect the radar antenna, and use the gps
function as only a gps?

I'm going to try and run it today without the antenna, and see what
happens.

any info appreciated.

Joe