$05 Increase squelch
D0 Don't care data value (recommend to set to zero)
Sends acknowledge when message received OK
$06 Decrease squelch
D0 Don't care data value (recommend to set to zero)
Sends acknowledge when message received OK
$07 Set squelch
D0 Squelch value 0-31 (lowest to highest)
Sends acknowledge when message received OK
$08 Set scanning on/off
D0 0 = scanning off
1 = scanning on
This message has an effect only if a single transceiver set to operate in
main/standby mode is used.
Sends acknowledge when message received OK
$09 Program channel
D0 Frequency in Khz, binary, LSB first
.... Sets frequency is TX is not active, if active will cause change of frequency
D3 to new value when TX ends.
N0 Frequency name. Six ASCII characters, pad with space
....
N5
F0 Frequency function. Six ASCII characters, pad with space
....
F5
C0 Channel to program, 0-99 (channel 1-100)
Sends acknowledge when programming complete
$10 Request channel data
D0 Channel number 0-99 (channel 1-100)
Responds with channel data message:
$02 $05 $01 D0 D1 D2 D3 $06 N0 N1 N2 N3 N4 N5 $06 F0 F1 F2 F3 F4 F5 XX XX CKS
D1-D4 = Frequency in Khz
N1-N5 = Frequency name
F0-F5 = Frequency function
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