[aprssig] Advertising HF frequency over vhf APRS
Lynn W. Deffenbaugh (Mr)
ldeffenb at homeside.to
Mon Dec 27 16:51:23 EST 2010
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
>
>
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>
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