Icom IC-PCR2500 [102/148] Tone dtcs operation

Icom IC-PCR2500 [102/148] Tone dtcs operation
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)
MODE/VOL PANEL
Indicators
Active band only
Active band only
zTSQLx
zTSQLx
• [Compo] screen
• [Receiver] screen
IC-PCR2500IC-PCR1500
IC-PCR2500IC-PCR1500
• [TSQL] screen
e Click
q Select the desired tone squelch frequency.
w
Reverse Action indicator
Tone squelch indicator
Check the check box to turn
the Reverse Action ON.
67.0
69.3
71.0
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
097.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
165.5
167.9
171.3
173.8
177.3
179.9
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1

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