I Digital Voice Mode Operation - Icom IC-91A Instruction Manual

7
DV MODE OPERATION (Optional UT-121 is required for IC-91A)

I Digital voice mode operation

qSet the desired frequency in B band.
• Select output power, if desired. (p. 24)
w Select DV mode.
e Set your own call sign for DV operation as follows.
z Enter "MY" in call sign set mode.
➪
MENU screen
(Push [MENU/LOCK]) (Rotate [DIAL]
xRotate [DIAL] †
channel
(if you have programmed several call signs)
push [5/SKIP](ï) to set the call sign and return to CALL
SIGN screen.
• See page 34 for your own call sign programming details.
rSet the desired call sign as described in "When calling the
desired station
(p. 39)
tPush and hold [PTT] to transmit and speak into the micro-
phone at normal voice level.
• Tx/Rx indicator lights red and the RF meter shows the output
power.
y Release [PTT] to return to receive.
• The other station call sign will be received.
• Received call signs can be stored into the received call record
automatically. See page 93 for details.
38
(pgs. 14, 18)
(p. 21)
➪
CALL SIGN MY
†
, then push [5/SKIP](ï)
to select the desired your own call sign
CALL SIGN
UR: UR:
r
R1: R1:
R2:NOT USE* R2:NOT USE*
MY:MYCALL MY:MYCALL
/IC91 /IC91
" or "When sending a CQ
NOTE: The digital mode operation is vastly different from
FM mode. One of the differences is in digital mode the
squelch does not function as in FM mode. Changing the
squelch setting will not open it to hear the hiss of "White
Noise." It only activates for digital squelch functions such
as CSQL
†
.) .
squelch)
then
"
(p. 39).
or DSQL
(Digital code squelch) (Digital call sign