[aprssig] Advertising HF frequency over vhf APRS
Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.toMon Dec 27 21:51:23 UTC 2010
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See http://aprs.org/info/freqspec.txt and look for "APRS FREQUENCY FORMATS" about 40% down the page. Lynn (D) - KJ4ERJ Max Harper wrote: > I had an idea that might be useful to others. Over the last couple of > months I have installed an Icom 7000 in my car along with a Tarheel > screwdriver antenna. Since that combination covers lots of bands, I > though it would be nice if someone wanted to contact me, there were a > way to advertise what frequency I was on at the time. What I have come > up with is a combination of a TT4 along with a pic chip that > communicates with the radio, reading the date, time and frequency and > sends it to the TT4 as a status message via APRS using a separate > radio. I haven't decided on the proper format for this yet, but for > now looks like this; > > Monitoring 3.965 Mhz 272110z > > The first part is self explanatory with the 272110z being the day of > the month and the time in UTC just like position reports and some > weather reports. I also thought it would be nice if when the radio is > off, it would send a status something like "Radio is OFF" but I > haven't added this yet. Any thoughts on this idea? > > http://www.findu.com/cgi-bin/find.cgi?call=KG4PID-9 > > Max > KG4PID > > > ------------------------------------------------------------------------ > > _______________________________________________ > aprssig mailing list > aprssig at tapr.org > https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig >
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