I am thinking of using a pair of FRS radio's to transmit data/comands to/from each other. Any suggestions on what would be the best method (DTMF,etc.)? I would like to send unique address followed by some type of control/command data.
Thanks.
FRS radios use for data transmission
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Re: FRS radios use for data transmission
i'm pretty sure that there is an FCC rule that designates FRS those for voice communications only.
Re: FRS radios use for data transmission
There are channels in the 27mHz CB band that are designated for radio control & signaling. They are AM only, but you can transmit anything as long as you stay in the band. These channels are un-numbered and in between the lower 13 channels.
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