Icom IC-2820H [112/164] Digital call sign digital code squelch

Icom IC-2820H [112/164] Digital call sign digital code squelch
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TONE SQUELCH AND POCKET BEEP
Digital call sign/digital code squelch
The optional UT-123
q Set the desired operating frequency in DV mode, Digital
code and MY CALL SIGN.
w Push [TONE•DTMF] several times to activate the digital
code or digital call sign squelch. (DSQL or CSQL)
Digital call sign squelch “DSQL,” Digital call sign beep “DSQL ,”
Digital code squelch “CSQL,” Digital code beep “CSQL ” and
no tone operation are activated in order.
e Operate the transceiver in the normal way.
r When the received signal includes a matching call
sign/code, the squelch opens and the signal can be heard.
When the received signal’s call sign/code does not match, digital
call sign/digital code squelch does not open; however, the S/RF
indicator shows signal strength.
DD
YOUR and MY call signs setting
See page 39 for DV MODE OPERATION.
DD
Digital code setting
q Push [F•]to display the function guide, then push
[MODE](V/MHz•SCAN)
(Left band’s) several times to select
DV mode.
w Push [MENU](V/MHz•SCAN)
(Right band’s) to enter MENU
screen.
e Rotate [DIAL] to select “DV SET MODE” then push
[MAIN•BAND].
r Rotate [DIAL] to select “DIGITAL CODE” then push
[MAIN•BAND].
t Rotate [DIAL] to select the desired digital code (00–99)
then push [MAIN•BAND].
Each operating band and each memory channel have indepen-
dent settings.
y Push [BACK](V/MHz•SCAN) (Right band’s) twice to return
to frequency indication.
Digital call sign pocket beep Digital code pocket beep
Digital call sign squelch Digital code squelch
NOTE: Use digital code squelch when operating with two or
more stations. Because the digital call sign squelch function
recognizes “MY CALL SIGN,” the digital call sign squelch
function can be used when operating with only one station.

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