Transmitting Range
The talk range will depend on your surroundings and environment it will be affected
by obstructions such as hills or buildings. Don’t try to use two radio units which
are less than 1.5m (5 feet) apart. Otherwise, you may experience interference.
Talk range depends on the terrain. It will be affected by concrete structures, heavy
foliage and by operating radios indoors or in vehicles.
Operating the unit
Turning unit on/off:
1- Switching on
Press and hold the MENU/PWR until you hear a beep sound.
2- Switching off
Press and hold the MENU/PWR until you hear a beep sound.
Adjusting the Volume:
You have 8 preset volume levels. They are displayed on the LCD screen. To raise
the volume Press the Volume button Up to increase the volume or Down to decrease
the volume,press the PTT button to confirm changes.
Auto scan.
Press & hold the CH button for 3 seconds to activate auto scan,release the button
to deactivate auto scan.
Monitor (Zero squelch)
Press the Moni button for 1 time to activate monitor,then press again to deactivate
monitor.
Changing Channels
You have channels with the legal frequency at your disposal. To communicate with
another device,you must both be on the same channel.
To change channels, Once youhave turned your unit on, you need to press the
MENU/PWR once and use the Volume button to scroll through to your desired
channel. To set your desired channel, Press the PTT button to confirm changes.
Your unit is simplex “one way at a time”. While you are speaking, you can not
receive a Transmission. Your unit is an open-license band. Always identify yourself
when transmitting on the same channel. IMPORTANT: Before transmitting on a
channel listen to ensure it is not already in use.
C T C S S / D C S
Press the Menu button twice and use the Volume UP or Down button to choose
1-38CTCSS or 83DCS
V O X
voice operated transmitter it allows you to transmit with you voice without pressing
the button.Your communicator is equipped with an adjustable Voice Operated
Transmitter(VOX) that can be used for automatic voice transmission.In this
convenient mode,trans mission is automatically initiated by speaking into the
microphone.There is no need to push the Button.By press MENU button 3 times,
screen will display VX character,character OF keep flashing,press the Volume
button Up or Down to select voice level(from 1 to 3 level or OFF),by press PTT
button to confirm setting.VOX Default setting as OFF
CA
call allows you to adjust different tones for calling the operator from the same
channel.Press Menu button 4 times,screen will display CA character,digital 01
keep flashing,by press Volume button Up or Down to select call tone from 01~10,
press PTT button to confirm call tone setting.Default setting for call toneis 01
There are 10 mode call tone in this unit,you and other party can use designed
Call tone to communicate separately,secretly to avoid any disturb.
You can press CALL button once to send a tone to other users on the same channel.
To activate this feature.
The unit will transmit a 2-second page tone to the other unit/s set with the same
channel with in transmitting range.
TO
time out is when the unit turns off after 30sec or 60sec when activated.
Press Menu button 5 times,screen will display 60 TO,press Volume button UP or
Down can choose 60 or 30 seconds or OFF.Default setting is 60 seconds,press
the PTT button to confirm changes.
Roger Beep
roger beep means a tone added to the end of broadcast, it indicates that the
user/operator has conclude speaking.This is a tone which is automatically transmitted
whenever the PTT button is released. This alerts the receiving party that you have
ended the transmission, and you are now in receive mode.
Press Menu button 6 times,screen will display ON RO,press Volume button UP
to be RO ON or down to to be RO OFF ,press the PTT button to confirm changes.
BELL
symbol on the display = turn off/on the beep when using any buttons.
Press Menu button7 times,screen will display Bell ON,press Volume button UP to
choose ON or Down to choose OFF.Default setting is ON ,press the PTT button
to confirm changes.
DCM
dual channel monitoring you can monitor between two channels eg: 1 to 8or 9 to22.
Press Menu button 8 times,screen will display DCM OFF,press Volume button
Down to be Off or UP to choose DCM ON .press the PTT button to confirm changes.
Transmitting (sending speech)
The unit is continuously in the Receive mode when the unit is turned ON and not
transmitting.
When a signal is received on the current channel, “RX” icon will be displayed
on the LCD screen.
a.Press and hold the PTT (Push to Talk) button to transmit your voice. The transmit
signal icon “TX”will display on the LCD Screen.
b. Hold the unit in a vertical position with the Mic(Microphone) 5cm away from the
mouth. While holding the PTT button, speak into the microphone in a normal tone
of voice.
c. Release the PTT button when you have finished transmitting.For others to receive
your transmission, they must be on the same channel as you.
CTCSS
= Coded tone controlled squelching system. This allows you to talk on a
private sub channel on an active channel. DCS is a digital extension of CTCSS.
DCS
=DCS is a digital extension of CTCSS.It provides extra,digitally coded,
squelch codes that follow after the 38 CTCSS codes.CTCSS 1 to 38,followed by
DCS39-83.
Channel and Frequency (MHz)
Europe(8ch)
USA(22ch)
IRAN(35ch)
Ch.
Frequency
1
446.00625
2
446.01875
3
446.03125
4
446.04375
5
446.05625
6
446.06875
7
446.08125
8
446.09375
Ch. Frequency
Ch. Frequency
Ch. Frequency
Ch. Frequency
1
462.5625
2
462.5875
3
462.6125
4
462.6375
5
462.6625
6
462.6875
7
462.7125
8
467.5625
9
467.5875
10
467.6125
11
467.6375
12
467.6625
13
467.6875
14
467.7125
15
462.5500
16
462.5750
17
462.6000
18
462.6250
19 462.6500
20 462.6750
21
462.7000
22
462.7250
Ch. Frequency
Ch. Frequency
Ch. Frequency
Ch. Frequency
1
433.0625
2
433.0750
3
433.0875
4
433.1000
5
433.1125
6
433.1250
7
433.1375
8
433.1500
9
433.1625
10
433.1750
11
433.1875
12
433.2000
13
433.2125
14
433.2250
15
433.2375
16
433.2500
17
433.2625
18
433.2750
19
433.2875
20
433.3000
21
433.3125
22
433.3250
23
433.3375
24
433.3500
25
433.3625
26
433.3750
27
433.3875
28 433.4000
29 433.4125
30 433.4250
31 433.4375
32 433.4500
33 433.4625
34 433.4750
35 433.4875
Ch.
Frequency
Ch.
Frequency
