> Something I've thought about, but not done is to make time decoder based on a > PIC micro controller. Remember the 117 is only a frequency comparator.
Brooke, Check the back of your 117A. There's a signal level output so with clear enough reception you should be able to extract the 1 baud subcode and decode UTC in the same way as other raw WWVB receivers. > There is a free PC program that you can feed the audio output from a receiver > and it decodes WWVB time code. The same company has another program that > decodes the Northern California DX beacons (as controls the receiver > frequency). Note the beacons transmit in GPS controlled time slots with > stepping RF power levels. > > Have Fun, > > Brooke Clarke _______________________________________________ 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.
