[aprssig] RF broadcasting GPS data to local devices

Bill Vodall WA7NWP wa7nwp at gmail.com
Wed Jun 11 17:55:31 CDT 2008

Circuit Cellar and Nuts&Volts have many  wireless RS-232 modules..
Does anybody know of any very low power (and low cost) RS-232 RF
widget where we could put the transmitter on the GPS and set up
multiple receivers on different trackers and/or PC's?

In a setup like this it wouldn't matter if we missed even a large
percentage of the transmitter GPS data -- as long as a valid data
packet got through frequently.

Bill - WA7NWP

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