No, one is an Eggfinder, the other is Altus Metrum TeleGPS/TeleBT.Is it the same GPS model? I know feather weight allows you to switch back and forth but you are only tracking one device at a time. I also believe Altus Metrum is the same.
That's a great idea.If you have the LCD receiver, get the LCD-GPS module add-on... then you don't need a phone. It will tell you which way to go and how far to get your rocket.
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