Icom IC-R5 instruction manual Tone scan, While pushing FUNC, push Modescan to start the tone scan

■Tone scan

By monitoring a signal that is being operated with pocket beep, tone or DTCS squelch function, you can determine the tone frequency or DTCS code necessary to open a squelch.

qSet the frequency to be checked for a tone frequency or code.

wTurn the desired tone type, tone squelch or DTCS, ON in expanded set mode.

•One of “TSQL” or “DTCS” appears.

•Even the pocket beep function is activated, the function is can- celled when starts the tone scan.

eWhile pushing [FUNC], push [MODE•SCAN] to start the tone scan.

• To change the scanning direction, rotate [DIAL].

Tone squelch scan

[FUNC] [MODE•SCAN] DTCS scan

TONE SQUELCH AND POCKET BEEP 8

r When the CTCSS tone frequency or 3-digit DTCS code is matched, the squelch opens and the tone frequency or code is temporarily programmed into the selected condi- tion, such as memory channel.

• The tone scan pauses when a CTCSS tone frequency or 3-digit DTCS code is detected.

☞ NOTE: The decoded tone frequency or code is pro-
grammed temporarily when a memory channel is se-
lected. However, this will be cleared when the memory
	8
channel is re-selected.
✔ For your convenient!
Even no tone type is selected, either tone squelch or DTCS,
pushing [MODE•SCAN] while pushing and holding [FUNC]
also start tone scan. In this case, the tone scan searching for
tone squelch frequency only.

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