Tone Scan - Icom IC-7800 Instruction Manual

9
SCANS

■ Tone scan

[F-4•DEF]
[TONE]
[F-1•Y] [F-2•Z]
[F-6•T-SCAN]
[EXIT/SET]
The transceiver can detect subaudible tones in a re-
ceived signal. By monitoring a signal that is being
transmitted on a repeater input frequency, you can de-
termine the tone frequency required to access the re-
peater.
q Set the desired frequency or memory channel to be
checked for a tone frequency.
w Push [AM/FM] several times to select FM mode.
e Hold down [TONE] for 1 second to enter tone fre-
quency screen.
r Push [F-1•Y] or [F-2•Z] to check the repeater tone
frequency or tone squelch frequency, respectively.
t Push [F-6•T-SCAN] to start the tone scan.
• "SCAN" blinks while scanning.
y When the tone frequency is detected, the tone scan
pauses.
• The tone frequency is set temporarily on a memory chan-
nel. Program into the memory channel to store the tone
frequency permanently.
• The decoded tone frequency is used for the repeater
tone frequency or tone squelch frequency.
u To stop the scan, push [F-6•T-SCAN].
• Hold down [F-4•DEF] for 1 second to select the default
frequency.
i Push [EXIT/SET] to exit tone frequency screen.
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