Kenwood TM-281A User Manual - Page 52

Available CTCSS Tone Frequencies

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SELECTING A CTCSS FREQUENCY 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. Available CTCSS Tone Frequencies 42 Tone Frequencies (Hz) 67.0 85.4 107.2 136.5 173.8 69.3 88.5 110.9 141.3 179.9 71.9 91.5 114.8 146.2 186.2 74.4 94.8 118.8 151.4 192.8 77.0 97.4 123.0 156.7 203.5 79.7 100.0 127.3 162.2 206.5 82.5 103.5 131.8 167.9 210.7 218.1 225.7 229.1 233.6 241.8 250.3 254.1 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. CTCSS FREQUENCY ID SCAN 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 9 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. 45

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45
9
S
ELECTING
A
CTCSS F
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
0
.
7
6
4
.
5
8
2
.
7
0
1
5
.
6
3
1
8
.
3
7
1
1
.
8
1
2
3
.
9
6
5
.
8
8
9
.
0
1
1
3
.
1
4
1
9
.
9
7
1
7
.
5
2
2
9
.
1
7
5
.
1
9
8
.
4
1
1
2
.
6
4
1
2
.
6
8
1
1
.
9
2
2
4
.
4
7
8
.
4
9
8
.
8
1
1
4
.
1
5
1
8
.
2
9
1
6
.
3
3
2
0
.
7
7
4
.
7
9
0
.
3
2
1
7
.
6
5
1
5
.
3
0
2
8
.
1
4
2
7
.
9
7
0
.
0
0
1
3
.
7
2
1
2
.
2
6
1
5
.
6
0
2
3
.
0
5
2
5
.
2
8
5
.
3
0
1
8
.
1
3
1
9
.
7
6
1
7
.
0
1
2
1
.
4
5
2
42 Tone Frequencies (Hz)
CTCSS F
REQUENCY
ID S
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.