Icom IC-V80 Instruction Manual - Page 29

Subaudible tones

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REPEATER OPERATION 5 ■ Subaudible tones Some repeaters require subaudible tones to be accessed. Subaudible tones are superimposed over your normal signal, and must be set in advance. q Push [FUNC](M) then [SET](8) to enter the Set mode. w Push [] or [] to select the repeater tone item. (rt) e R otate [VOL] to select the desired subaudible tone. [VOL] 88.5 Hz repeater tone r P ush [# ENT] to exit the Set mode. • Available subaudible tone frequencies (unit: Hz) 67.0 79.7 94.8 110.9 131.8 156.7 171.3 186.2 203.5 229.1 69.3 82.5 97.4 114.8 136.5 159.8 173.8 189.9 206.5 233.6 71.9 85.4 100.0 118.8 141.3 162.2 177.3 192.8 210.7 241.8 74.4 88.5 103.5 123.0 146.2 165.5 179.9 196.6 218.1 250.3 77.0 91.5 107.2 127.3 151.4 167.9 183.5 199.5 225.7 254.1 D Tone information 1 Some repeaters require a different tone system to be ac- 2 cessed. 3 DTMF TONES While pushing [PTT], push the desired DTMF keys, [0] to 4 [9], [MONI](A), [](B), [](C), [VFO/MR/CALL](D), [M](E), 5 and [# ENT](F), to transmit their assigned DTMF codes. • The transceiver has 16 DTMF memory channels (p. 35). 6 1750 Hz TONE 7 To access some European repeaters, the transceiver must 8 transmit a 1750 Hz tone burst. 9 For IC-V80E only Push [PTT] briefly, push and hold [PTT] again for 1 or 2 sec. 10 For other transceivers 11 While pushing [PTT], push and hold either the [] or [] for 1 or 2 sec. See page 36 for details. 12 13 ✔ CONVENIENT! 14 Tone scan function: If you don't know the subaudible tone used for a repeater, 15 the tone scan is convenient for detecting the tone frequency. 16 ➥ Push [FUNC](M), and then [T.SCAN](3) to start a tone 17 scan. • When the required tone frequency is detected, the scan pauses, 18 and the tone frequency is temporarily set. 19 • See page 34 for details of the tone scan function. 22

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22
5
■
Subaudible tones
Some repeaters require subaudible tones to be accessed.
Subaudible tones are superimposed over your normal sig-
nal, and must be set in advance.
q
Push
[FUNC](
M
)
then
[SET](8)
to enter the Set mode.
w
Push
[
]
or
[
]
to select the repeater tone item. (rt)
e
Rotate
[VOL]
to select the desired subaudible tone.
r
Push
[# ENT]
to exit the Set mode.
• Available subaudible tone frequencies
(unit: Hz)
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
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
D
Tone information
Some repeaters require a different tone system to be ac-
cessed.
DTMF TONES
While pushing
[PTT]
, push the desired DTMF keys,
[0]
to
[9]
, [MONI](
A
), [
](
B
), [
](
C
), [VFO/MR/CALL](
D
), [
M
](
E
),
and [# ENT](
F
), to transmit their assigned DTMF codes.
• The transceiver has 16 DTMF memory channels (p. 35).
1750 Hz TONE
To access some European repeaters, the transceiver must
transmit a 1750 Hz tone burst.
For IC-V80E only
Push
[PTT]
briefly, push and hold
[PTT]
again for 1 or 2 sec.
For other transceivers
While pushing
[PTT]
, push and hold either the [
] or [
] for
1 or 2 sec.
See page 36 for details.
✔
CONVENIENT!
Tone scan function:
If you don’t know the subaudible tone used for a repeater,
the tone scan is convenient for detecting the tone frequency.
➥
Push
[FUNC](
M
)
, and then
[T.SCAN](3)
to start a tone
scan.
• When the required tone frequency is detected, the scan pauses,
and the tone frequency is temporarily set.
• See page 34 for details of the tone scan function.
5
REPEATER OPERATION
88.5 Hz repeater tone
[VOL]
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
18
17
19