94
TONE SQUELCH OPERATION
(Multi-function receiver/Component screens only)
9
■ Tone/DTCS operation
The tone or DTCS opens only when receiving a signal with
the same pre-programmed subaudible tone or DTCS code,
respectively in FM mode. You can silently wait for the speci-
fied signal using the same tone.
D Tone squelch frequency setting
qClick zFMx to select FM mode.
wClick zTSQLx to turn the tone squelch ON.
• “TSQL” appears in the function display.
eRight-click zTSQLx to display the [TSQL] setting screen.
rClick zZx to select the desired tone squelch frequency.
• 51 tone frequencies from 67.0 to 254.1 Hz are available.
tCheck the [Reverse Action] check box to mute the received
audio signal when the received signal’s tone is matched.
• “R” appears in the function display.
yClick the close button ([X]) to close the [TSQL] setting
screen.
uWhen the received signal includes a matching tone,
squelch opens and the signal can be heard.
• When the [Reverse Action] check box is checked in step t, the
received audio signal is muted.
• When the received signal’s tone is not matched, tone squelch
does not open, however, the S-indicator shows signal strength.
iClick zTSQLx again to cancel the tone squelch.
• “TSQL” disappears.
•Available tone squelch frequencies list (Hz)
