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E-18 Uniden MHS050-2 Owner’s Manual
Problem Things to Try
The radio won’t
transmit.
• Make sure you are not in scan mode.
• Make sure you are not trying to
transmit on a receive-only channel
or transmit at the wrong power level
for this channel (see the channel lists
starting on page E-23).
• Check the battery power level; if it’s
low, charge the battery before trying to
transmit.
• Make sure the duration of each
transmission is less than 3 minutes.
I can’t hear anything
from the speaker.
Adjust the squelch level; it is probably
too high.
Noise comes out of the
speaker all the time
Adjust the squelch level; it is probably
too low.
I can transmit, but no
one can hear me.
Check your UIC channel settings: does
the area you are in use different channel
assignments?
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, and Canada marine
channels
Frequency Control PLL
Frequency Tolerance Transmit: 1.5 PPM (at 25°C)
Receive: 1.5 PPM (at 25°C)
Operating Temperature -4°F (-20°C) to +122°F (+50°C)
Antenna Flexible Whip
Microphone Built-in Electret type
Display Liquid Crystal Display
Speaker 16 Ω 0.2 W