Replacing digital time display 20 messages By csmprov@... ·
GC-1000 Repair Needed 4 messages By mbd007 ·
GC-1000 Recapping Help Request 15 messages By Big-J ·
Updated GC-1000 and GPS Clock Video By Larry McDavid ·
Can't get GCW-1001 to set 14 messages By csmprov@... ·
Still Photo and Video of GC-1000 and GPS Clocks By Larry McDavid ·
GC-1000 decimal point 6 messages By Charles England III ·
Question regarding calibrating the GC-1000 tone decoder board. 26 messages By Charles England III ·
gc-1000 calibration By mostly ·
Looking for Heathkit GC-1092D Manual By Jim G ·
Happy New Year - 2020! 2 messages By Jim J. ·
New Member 4 messages By Big-J ·
New Member - MAN-GCA-1000-4 4 messages By Randy, N4TVC ·
New Member 7 messages By John Parker ·
GC-1000 NTP and GPS 5 messages By mitch@... ·
GC-1000 Original January 1987 Purchase Price from Heathkit 6 messages By Maynard Keith Franklin ·
WWV not shutting down this year 3 messages By Mark Perry ·
HealthKit 1092D 12 messages By Geoff Quickfall ·
Group Guidelines By Jim J. ·
WWV to be Defunded? By William Rutland ·