Kenwood TH-D74A User Manual page 22

Activating the Tone Function
To turn the Tone function on:
1 Select your desired band A or B.
2 Press [TONE] to turn the Tone function On.
• Each time you press [TONE], the selection changes as
follows:
Tone ( ) ➡ CTCSS (
Tone ( : default) ➡ Off (no display).
Additionally, when APRS is ON and Voice Alert is
configured, Voice Alert ON is added to the above cycle.
• The < > icon appears on the display when the
tone function is On.
Selecting a Tone Frequency
To select the tone frequency required to access your desired
repeater:
1 Turn the Tone function On.
2 Press [F], [TONE].
• The current Tone frequency appears on the display and
blinks. The default frequency is 88.5 Hz.
3 Select your desired frequency.
4 Press [ENT] to set the selected frequency.
Note:
◆ If you have set up a Memory channel with a tone setting,
simply recall the Memory channel instead of setting up the tone
frequency every time.
) ➡ DCS ( ) ➡ Cross
Frequency
No. No.
(Hz)
01 67.0
02 69.3
03 71.9
04 74.4
05 77.0
06 79.7
07 82.5
08 85.4
09 88.5
10 91.5
11 94.8
12 97.4
13 100.0
14 103.5
15 107.2
16 110.9
17 114.8
Tone Frequency ID
This function scans through all tone frequencies to identify
the incoming tone frequency on a received signal. You can
use this function to find which tone frequency is required by
your local repeater.
1 Press [TONE] to turn the Tone function On.
• The < > icon appears on the display.
2 Press [F], [TONE] (1s) to run the Tone Frequency ID scan.
• Scan starts and
• To quit the scan, press [ ].
• When a Tone frequency is identified, the identified
frequency appears on the display and blinks.
3 Press [A/B] to program the identified frequency in place of
the currently set tone frequency.
7-2
Frequency
No.
(Hz)
118.8
18 35
123.0
19 36
127.3
20 37
131.8
21 38
136.5
22 39
141.3
23 40
146.2
24 41
151.4
25 42
156.7
26 43
159.8
27 44
162.2
28 45
165.5
29 46
167.9
30 47
171.3
31 48
173.8
32 49
177.3
33 50
179.9
34
" "
Scanning blinks on the display.
Frequency
(Hz)
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