Icom IC-G80 - Tone Scan Function

26
8
r When receiving a signal that includes a matching tone or
code, the squelch opens and the signal is heard.
• When the Pocket Beep function is activated, beep tones sound
and “ ” blinks. To stop the beeps and blinking, push any key.
• When the received signal’s tone/code does not match, the
squelch does not open. However, the signal icon shows the sig-
nal strength.
• To open the squelch manually, hold down [MONI].
t Push [PTT] to answer.
■ Tone scan
By monitoring a signal from a repeater, scanning a Pocket
Beep or Squelch function operation, you can determine the
subaudible tone required to access the repeater or to open
the squelch.
q Set a channel to be checked for a tone frequency or DTCS
code.
w Push
[FUNC](M), and then push [TONE](1) one or more
times to
activate a Tone function .
- No indication : Cannot be used for operation.
-“ ” : Repeater tone encoder
-“ ” : Tone squelch
-“
D
” : DTCS squelch
-“
D
” and “ ” : DTCS encoder
• The tone scan can be made even if the Tone function is not
selected.
e Push [FUNC](M), and then [T.SCAN](3) to start a tone
scan.
• To change the scan direction while scanning, push [] or [].
r When a tone frequency or DTCS code is matching, the
squelch opens and the tone frequency or code is tempo-
rarily programmed.
• The decoded tone frequency or DTCS code is used depending
on the selected Tone function type in step w .
t To cancel the scan, push any key except [ ], []/[],
[FUNC], [
] or [MONI].
7
TONE SQUELCH AND POCKET BEEP
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19