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E-20
Uniden Atlantis 275 Radio Owner’s Manual
Problem
Things to Try
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?
I’m not getting hazard
alerts.
Make sure Weather Alert Watch is turned
on.
_
I don’t know why.
The channel number on the display will
]
in scan mode. Try turning off scanning,
Weather Alert Watch, Triple Watch, or
+
radio’s serial number?
The serial number is on the back of the
radio.
SPECIFICATIONS
General
Channels
|<\\Z
channels
10 Weather channels
Freq. Control
PLL
Freq. Tol.
Transmit: 1.5 PPM (at 25°C)
Receive: 1.5 PPM (at 25°C)
`_
-4°F (-20°C) to +131°F(+55°C)
Antenna
Flexible Whip
Microphone
Built-in Electret type
~BZ
Speaker
+%
Power Source
Rechargeable Lithium Ion Battery
"Z%N|
Size (without antenna)
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