JVC KENWOOD Corporation 407110 ユーザーズマニュアル

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ENHANCED COMMUNICATIONS  6  
  Activating the Tone Function
1  Confirm that FM mode has been selected on 
the VFO(s) {page 10}.
s
mode on both VFOs.
2 Press 
[AGC/T (SEL)].
s
Note:  You cannot use the Tone function with the CTCSS 
function.
  Selecting a Tone Frequency
1 While 
“ ” appears (Tone function is ON), press 
and hold [AGC/T (SEL)].
s
The default is 88.5 Hz.
2  Turn the MULTI/CH control to select the desired 
tone frequency.
s
the table below.
3  Press and hold [AGC/T (SEL)] or press [CLR] 
to complete the setting.
No.
Freq. 
(Hz)
No.
Freq. 
(Hz)
No.
Freq. 
(Hz)
No.
Freq. 
(Hz)
00
67.0
11
97.4
22
141.3
33
206.5
01
69.3
12
100.0
23
146.2
34
210.7
02
71.9
13
103.5
24
151.4
35
218.1
03
74.4
14
107.2
25
156.7
36
225.7
04
77.0
15
110.9
26
162.2
37
229.1
05
79.7
16
114.8
27
167.9
38
233.6
06
82.5
17
118.8
28
173.8
39
241.8
07
85.4
18
123.0
29
179.9
40
250.3
08
88.5
19
127.3
30
186.2
41
254.1
09
91.5
20
131.8
31
192.8
42
1750
10
94.8
21
136.5
32
203.5
--
--
Note:
  You can select a tone frequency independent of a 
CTCSS frequency.
 When 
1750 
Hz is selected, the transceiver sends a  
500 ms tone burst each time transmission starts.  You 
cannot transmit 1750 Hz tone manually. 
s
[AGC/T (SEL)]
 
twice.
7 Press 
[SPLIT].
s
” appears.
8 Press 
[A/B (A=B)] to return to the original 
reception frequency.
9 Press 
Mic [PTT] to transmit.
s
and transmission frequencies are swapped.
10 Press [SPLIT] to quit split-frequency operation.
s
” disappears.
The data that you select in steps 1 to 8 can be stored 
in memory.  Refer to “Split-Frequency Channels” {page 
43
}.
Note:
  When operating through a repeater, over deviation caused 
by speaking too loudly into the microphone can cause your 
signal to “talk-off” (break up) through the repeater.
  To check the tone frequency stored in a memory channel, 
recall the desired memory channel and press [AGC/T 
(SEL)]
.
TRANSMITTING A TONE
In general, FM repeaters require the transceiver to 
transmit a sub-audible tone to prevent other repeaters 
on the same frequency from locking each other up.  
The required tone frequency differs among repeaters.  
Repeaters also differ in their requirements for either 
continuous or burst tones.  For the appropriate 
selections for your accessible repeaters, consult your 
local repeater reference.
After completing the tone settings, pressing and 
holding Mic [PTT] causes the transceiver to transmit 
the selected tone.  If you have selected a 1750 Hz 
tone, the transceiver sends a 500 ms tone burst each 
time transmission starts.
Note:  If you store tone settings in a memory channel, you need 
NOT
43
}.