I have the K3EXREF and XTCXO3-1 installed on my K3s and have a Jackson Labs LC-XO-Plus GPSDO attached to the factory-installed port. The config setting REF*CAL shows the * to be blinking, indicating data is being received.
I tuned into WWV 10MHz and found that my K3s time was pretty far off, based on the audible signal. Using Config:Time, I can adjust the time to match the audible beat. I guess the K3EXREF address frequency but not clock time? I have a separate GPSDO running from ToyNTP http://www.dxatlas.com/ToyNtp/ to keep my PC on time to less than +/- 50 microseconds. There's some high latency somewhere... But digital modes like WSPR have adequately accurate reference time. Bret/N4SRN -- View this message in context: http://elecraft.365791.n2.nabble.com/K3S-10MHz-GPSDO-Frequency-Time-tp7621858.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com