Instruction Manual
Copyright © 2019 RCA Communications Systems
Prodigi
TM
RDR1520 Series Professional Digital Two-Way Radio Instruction Manual
15
Receive all call
indication” was enabled, you will hear the
short beep tone when your partner releases
the PTT, it means the channel can be used,
Attention!!
to another channel, the radio will stop
During the calling, you cannot use any
Send the transmission
You can use 2 ways to select a channel, user’s
Rotate the channel knob to send a
Group Call transmission
To send the group call, your radio must belong
to this group:
Press PTT to transmit the call; the LED










