94.8
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
162.2
167.9
173.8
179.9
186.2
192.8
203.5
210.7
218.1
225.7
233.6
241.8
250.3
67.0
71.9
74.7
77.0
79.7
82.5
85.4
88.5
91.5
97.4
69.4
159.8
165.5
171.3
177.3
183.5
189.9
196.6
199.5
206.5
229.1
254.1
CTCSS frequencies (in Hz)
3
VOICE INVERTER (ANALOG VOICE DESCRAMBLER)
(
Not available for US consumer version
)
Analog voice descrambler mode is used to decode scrambled analog voice transmission by frequency
inversion.
[Note]: This FUNCTION operates only in NFM mode.
To activate the function, perform the following steps:
1. In normal receive mode, double click the
[CONTROL]
switch located on the digital control unit.
(In the other modes, press and hold the
[CLEAR]
key for two seconds to remove
“v nnn” from
the LCD.)
2. Double clicking the
[CONTROL]
switch will toggle through the APCO25 mode (one beep),
Voice Inverter mode (two beeps), and CTCSS mode (three beeps).
APCO25
Voice Inverter
CTCSS
APCO25
………
3. To select the VOICE INVERTER mode, press and hold the
[CLEAR]
key for two seconds.