Bill I see the manual is online for the GC1000. The 1KHZ tone decoder may be suspect in that its drifted off frequency. Its a little ne-567 chip with a pot. ne 567s were never all that great... Regards Paul
On Mon, Feb 5, 2018 at 12:39 PM, Dave Daniel <[email protected]> wrote: > Hi, Bill. > > I have three GC-1000s, one unbuilt and two built. Both of the built radios > have stopped showing a time display. I haven't had a chance to figure out > what happened to them. I live very close to Fort Collins, CO. > > I experience power failures fairly often and when my clocks were working > they used to take a very long time (on the order of a day) to re-sync after > power came back on. I am wondering if the power failures might have damaged > my radios in some way. > > Have you double-checked the settings on your radio against the manual, and > have you done any experiments to see if the receiving conditions where you > have your clock located haven't changed or are not conducive to reception? > > DaveD > > > On 2/5/2018 9:19 AM, Bill Baker via time-nuts wrote: > >> I own a Heathkit GC 1000 Most Accurate Clock. It's in terrific shape but >> not used for many years. It has stopped locking up to WWV and sometimes >> freezes up. Can any of our "nuts" repair it? Anyone want to buy it? >> >> Bill, [email protected] >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to https://www.febo.com/cgi-bin/m >> ailman/listinfo/time-nuts >> and follow the instructions there. >> > > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/m > ailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
