Selecting Actcss Frequency; Ctcss Frequency Id Scan - Kenwood TM-481A Instruction Manual

144 and 430 mhz fm transceiver
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S
CTCSS F
ELECTING A
REQUENCY
1 Press [F], [MENU] and turn the Tuning control or
press Mic [UP]/[DWN] to select Menu No. 3 (CT).
• The current CTCSS frequency appears.
2 Press [MENU] and turn the Tuning control to select
your desired CTCSS frequency.
• The selectable CTCSS frequencies are the same as
those for the Tone frequency. Refer to the table below for
the available CTCSS frequencies.
3 Press [MENU] to store the new setting or any other
key to cancel.
4 Press any key other than [MENU] to exit Menu Mode.
Note: To use the selected CTCSS tone, you must first turn the
CTCSS function ON.
Available CTCSS Tone Frequencies
42 Tone Frequencies (Hz)
6
7
0 .
8
5
4 .
1
0
7
2 .
6
9
3 .
8
8
5 .
1
1
0
9 .
7
1
9 .
9
1
5 .
1
1
4
8 .
7
4
4 .
9
4
8 .
1
1
8
8 .
7
7
0 .
9
7
4 .
1
2
3
0 .
7
9
7 .
1
0
0
0 .
1
2
7
3 .
8
2
5 .
1
0
3
5 .
1
3
1
8 .
CTCSS F
ID S
REQUENCY
CAN
This function scans through all CTCSS frequencies to
identify the incoming CTCSS frequency on the received
signal. You may find this useful when you cannot recall
the CTCSS frequency that the other persons in your
group are using.
1 Press [F], [MENU] and turn the Tuning control to
select Menu No. 3 (CT).
2 Press [MENU] (1s) to start the CTCSS Frequency ID
Scan.
1
3
6
5 .
1
7
3
8 .
2
1
8
1 .
1
4
1
3 .
1
7
9
9 .
2
2
5
7 .
1
4
6
2 .
1
8
6
2 .
2
2
9
1 .
1
5
1
4 .
1
9
2
8 .
2
3
3
6 .
1
5
6
7 .
2
0
3
5 .
2
4
1
8 .
1
6
2
2 .
2
0
6
5 .
2
5
0
3 .
1
6
7
9 .
2
1
0
7 .
2
5
4
1 .
45
9

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