Download Instruction Manual / Command Description for the Tracker

the DSPTNC maintains virtual link blocks, which means that it analyzes the AX.25 data exchange.)
Setting the transmission tones at 300 Bd FSK
%F
Default: 1700 [Hz]
Possible parameters: 1000...3000 [Hz]
Defines the audio center frequency at 300 Bd (A)FSK (“old HF-Packet“). The value of 1700
Hz has established as a standard within the last years.
%M (HF packet monitor)
Presents a list of the 32 last received callsigns in 300 Bd FSK mode, including the measured
RX frequency offset, also refer to %T parameter.
%R (Reset)
The %R command restarts the firmware (Packet Radio) and resets the parameters to the values that has previously been stored in the non-volatile memory (see %ZS and %ZL).
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