Icom IC-208H Marine Radio User Manual


 
22
4
REPEATER OPERATION
4
Subaudible tones [
(Encoder function)
D Subaudible tones
q Select the frequency band, mode/channel you wish to set
the subaudible tones, such as VFO mode or memory/call
channel.
w Push [SET•LOCK] to enter set mode.
e Push [SET•LOCK] or [DUP•MONI] several times until “T”
and “rT” appear; or until “T SQL” and “CT” appear for tone
squelch or pocket beep use.
• When “d” is displayed in place of the 100 MHz digit, cancel the
DTMF memory encoder in advance. (p. 50)
r Rotate [DIAL] to select and set the desired subaudible fre-
quency.
t Push [V/MHz•SCAN] to exit set mode.
NOTE: The subaudible tone encoder frequency can be set
in a memory/call channel temporarily. However, the set fre-
quency is cleared once another memory channel or VFO
mode is selected. To store the tone frequency permanently,
overwrite the channel information.
z Set the frequency band, mode/channel you wish
to set the subaudible tones, such as VFO mode
or memory/call channel.
• The subaudible tone frequency is independently pro-
grammed into each mode or channel.
x Push [
SET
B(D-OFF)] to enter set mode.
c
Push [
SET
B(D-OFF)] or [
ENT
C(T-OFF)] several
times until “T”
and “rT” appears; or until “T SQL”
and “CT” appears for tone squelch or pocket
beep use.
When “d” is displayed in place of the 100 MHz digit,
cancel the DTMF memory encoder in advance. (p. 50)
v Push [Y] or [Z ] to select and set the desired
subaudible tone frequency.
• Push and hold [Y]/[Z] to change the above tones
continuously.
b Push [
CLR
A(MW)] to exit set mode.
Subaudible tone frequency list
(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
Push
SET
B
[SETLOCK] T and rT appears