Icom IC-T70A User Manual

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OTHER FUNCTIONS
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■ Tone frequency and DTCS code
D Tone and DTCS squelches
The tone squelch (CTCSS) or DTCS squelch opens only
when receiving a signal containing a matching subaudible
tone or DTCS code, respectively. You can silently wait for
calls from group members using the same tone or code.
Separate tone frequencies can be set for repeater and tone
squelch/pocket beep operation.
D Reverse tone/DTCS squelch
The reverse tone/DTCS squelch is convenient if you want to
ignore a specific signal. The transceiver mutes the squelch
when a signal with the matched tone or code is received.
“T SQL-R” / “DTCS-R” is displayed when the reverse tone/
DTCS squelch is set.
D Pocket beep
These functions use subaudible tones or DTCS codes for
calling and can be used as a “common pager” to inform
you that someone has called while you were away from the
transceiver.
D Setting subaudible tones for tone squelch
q Push [SET] to enter the Set mode.
w Rotate [DIAL] to select the CTCSS tone frequency item.
[DIAL]
e Rotate [VOL] to select a desired CTCSS tone frequency.
•Eachoperatingbandandeachmemorychannelhaveindepen-
dent settings.
•Seepage53foravailabletonefrequenciesfordetails.
r Push [V/M/C] to return to the frequency display.

Icom IC-T70A Specifications

General

Operating frequency	144 – 148, 440 – 450 MHz
Display type	LCD
Backlight display	Yes
Antenna connector type	FA-S270C
Number of antenna connectors	1
Battery type	BP-265
Product color	Black
Operating temperature (T-T)	-20 - 60 °C
Number of batteries included	1 pc(s)

Weight and Dimensions

Depth	30 mm
Width	58 mm
Height	111 mm
Weight	380 g