ICOM 325100 Manuale Utente

13

3

BASIC OPERATION

■  Subaudible tones 

(Encoder function)

D Subaudible tones

q  Select the channel that you want to set the subaudible 

tone to, such as the VFO, memory or Call channel.

     •  The subaudible tone frequency or code is indepen-

dently programmed into each mode or channel.

w Push [SET] to enter the Set mode.

e  Push [SET] or [MONI] one or more times until the “ ” 

icon and “Ct” (for the CTCSS), the “ ” icon and “dt” 
(for the DTCS) or the “ ” icon and “rt” (for the re-
peater tone) appear.

r  Rotate [DIAL] to select the desired subaudible fre-

quency or code.

t  Push any key other than [SET] or [MONI], to save 

the entry and exit the Set mode.

  NOTE: The subaudible tone encoder frequency can be 

temporarily set in a memory or Call channel. However, 
when another memory channel or VFO mode is select-
ed, the set frequency is cleared. To store the tone fre-
quency permanently, overwrite the channel information.

z  Select the mode or channel that you want to set the 

subaudible tones to, such as the VFO, memory or 
Call channel.

 • 

 

The subaudible tone frequency or code is indepen-
dently programmed into each mode and channel.

x Push [SET] 

 to enter the Set mode.

c  Push [SET] 

 or [ENT] 

 one or more times until 

the “ ” icon and “Ct” (for the CTCSS), the “ ” icon 
and “dt” (for the DTCS) or the “ ” icon and “rt” (for 
the repeater tone) appear.

v  Push [Y] or [Z] to select and set the desired subau-

dible tone frequency or code.

 • 

 

Push and hold [

Y] or [Z] to sequentially change 

the tones or codes.

b  Push [CLR] 

 to save the entry and exit the Set 

mode.

Setting the tone frequency

Setting the repeater tone frequency

Setting the DTCS code

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

• Subaudible tone frequency list 

(unit: Hz)