Icom IC-T3H, Instruction Manual

Page: 29 / 68

22
5
REPEATER OPERATION
■
Offset frequency
When communicating through a repeater, the transmit frequency is
shifted from the receive frequency by an amount determined by the
offset frequency.
q
Push [A•
FUNC
], then push [8•
SET
] to enter
SET MODE
.
w
Push [
Y
]/[
Z
] several times until “±” and
offset frequency appear.
e
Rotate [VOL] to select the desired offset
frequency.
• Selectable steps are the same as the pre-set tuning steps.
• The unit of the displayed offset frequency is “MHz.”
r
Push [#•
ENT
] to fix the offset frequency and exit
SET MODE
.
■
Subaudible tones
Some repeaters require subaudible tones to be accessed. Sub-
audible tones are superimposed over your normal signal and must
be set in advance.
q
Push [A•
FUNC
], then push [8•
SET
] to enter
SET MODE
.
w
Push [
Y
]/[
Z
] one or more times until “rt”
appears.
e
Rotate [VOL] to select the desired subaudible tone.
r
Push [#•
ENT
] to enter the selected tone and exit set mode.
Available subaudible tone frequencies (unit: Hz)
USING
SET MODE
USING
SET MODE
MR
F
TX
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
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