[aprssig] SAR Aircraft 144.99 => 144.39 digis...
bruninga at usna.edu
Wed Feb 8 17:02:24 CST 2006
>> But using 144.39 +600 (144.99) as the alternate
>> SAR input is simple on any APRS radio...
>Not entirely true Bob, people like me that use
>Motorola and other computer programmable commercial
>radios do not have that unless we put it in ahead of
>time. Just keep in mind that not everyone is binded
>to the Kenwood way of doing things.
I dont see the connection to "kenwood" here.
Most trackers use HT's or mobile HAM rigs and
ALL HT's (ok, except Motorolas and other non-
ham rigs) have +600 built in...
Probably be a good idea if you use a commercial
rig for APRS, to include the 144.99 transmit
channel since it is the receommended APRS alternate
input frequency... Just an idea. Bob
More information about the aprssig