If you're looking for a repeater check out this article. I have no idea if it works or not. I have not built one.
http://www.ka7oei.com/wwvb_antenna.html Image of the schematic http://www.ka7oei.com/wwvb_ant_1d.gif Mike On Sun, Jan 3, 2021 at 4:46 AM Erik E. Fair <[email protected]> wrote: > I don't suppose there's any passive repeater solution for WWVB, e.g. > antenna in attic feeding coax to another, hopefully smaller antenna to > reach radio clocks with less-than-adequate built-in antennas in more > unfortunately shielded parts of a house? Similar to how Community Antenna > Tele-Vision (CATV) first started, lo the many decades ago? > > When last I went web-searching (yeah, yeah, "googling") for this sort of > thing, I ran across the smartphone WWVB "emulators" (transmitters - turns > out that typical smartphones can be induced to transmit the WWVB 60 KHz > signal as a harmonic of appropriate noises sent to their built-in > speakers!) and wrote about that: > > > https://www.quora.com/How-does-an-atomic-or-radio-controlled-wrist-watch-work/answer/Erik-Fair > > > https://play.google.com/store/apps/details?id=jp.houryo.wwvbemulator&hl=en_US > > https://apps.apple.com/us/app/clock-wave/id1073576068 > > > https://sgfantasytoys.wordpress.com/2015/05/13/synchronize-radio-controlled-watch-without-access/ > > > https://hackaday.com/2018/09/10/no-signal-for-your-radio-controlled-watch-just-make-your-own-transmitter/ > > Happy New Year, > > Erik <[email protected]> > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
