Chapter 5: Digital Selective Calling (DSC) 51
5. Rotate the CH knob until the arrow points to the desired name.
If using MANUAL MMSI ID entry:
Enter the MMSI number using the CH knob. Rotate the CH knob to select
each character and then push in the CH knob to accept. A full description
of manual character entry can be found in
Adding an Entry on page 59.
6. Push in the CH knob to select the desired name/MMSI ID.
7. Press the CH knob again to send the Position Request Call.
The call is transmitted on channel 70, and then the radio tunes to the orig-
inal channel and waits for acknowledgement. During this period you are
still able to receive calls.
Note: Pressing PTT at any time before reply is received cancels the Position
Request. In this case, you must resubmit the request.
