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You may be too far away from
the group members.
Move towards other members.
You may be interrupted by
radios using the same
frequency.
Change the frequency, or
adjust the squelch level.
Irrelevant
communication or
noise is heard on
the channel.
The radio may be set with no
signaling.
Set signaling for all member
radios to avoid interference at
the same frequency.
You may be too far away from
other members.
Move towards other members.
You may be at an unfavorable
position. For example, your
communication may be
blocked by high buildings or
frustrated in the underground
areas.
Move to an open and flat area,
and restart the radio.
The noise is too
loud.
You may suffer from external
disturbance (such as
electromagnetic interference).
Stay away from equipment
that may cause interference.
The GPS cannot
locate your
position.
No GPS signal is received.
Move to an open and flat area,
and try again.
If the above solutions can not fix your problems, or you may have some other queries, please contact us
or your local dealer for more technical support.