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E-22
Uniden MHS125 Radio Owner’s Manual
Problem Things to Try
I can transmit, but no
one can hear me.
Check your UIC channel settings:
does the area you are in use different
channel assignments?
I’m not getting hazard
alerts.
Make sure Weather Alert Watch is
turned on.
The display flashes,
and I don’t know why.
The channel number on the display
will flash if the radio is in a watch
mode or in scan mode. Try turning off
scanning, Weather Alert Watch, Triple
Watch, or Dual Watch (see page E-7).
Where can I find my
radio’s serial number?
The serial number is on a plate inside
the battery compartment.
SPECIFICATIONS
General
Channels
All US/International/Canada marine
channels
10 Weather channels
Freq. Control PLL
Freq. Tol. Transmit: 1.5 PPM (at 25°C)
Receive: 1.5 PPM (at 25°C)
Oper. Temp. -4°F (-20°C) to +122°F(+50°C)
Antenna Flexible Whip
Microphone Built-in Electret type
Display Liquid Crystal Display
Speaker 8Ω 0.5 Watt
Power Source
Rechargeable Lithium Ion Battery
7.4V 1040 mAh
Size (without antenna)
5.95 (H) x 2.56 (W) x 1.77 (D) inch
151 (H) x 65 (W) x 45 (D) mm
Weight
11.29 oz (320g) (w/battery and
antenna)