Operating instructions
Weather 
Information
Note
If you wish to receive a list-
ing of NOAA ‘Weather Radio 
Transmitter locations, contact 
your nearest National Weather 
Service Office.  
Service Office, or write to: 
National Weather Service 
(Attn: W/OM11) NOAA 
Silver Springs, MD 20910.
For ideal weather reception use 
a dual band antenna (center 
load/baseload).
Weather Alert 
What You Should Know About Weather
If threatening weather is nearby, the National 
Weather Service may broadcast a 10 second alert 
tone. This tone will be heard through the CB, 
even if the CB/WX Control is in the CB mode or 
the unit is turned off. 
This enables you to monitor CB frequencies and 
still be warned by the National Weather Service 
Emergency Alert. When you hear the alert, press 
the CB/WX/PA button in the WX mode. You 
will then be able to hear the Weather Warning 
Broadcast.
Your 29 LX HD LE has a special auto squelch cir-
cuit for weather transmission which disables your 
squelch control.
Weather 
Channels 
Weather Alert Scan
The unit will continually scan all 10 
WX
 channels for 
1050 Hz tone. If the tone is detected the unit will 
activate 
WX
 mode on the channel with the tone. 
Default state is Off. Go to Menu mode to choose 
On/Off (see page 22):
What is Weather Radio?
NOAA Weather Radio (NWR) is a 
service of the National Oceanic 
and Atmospheric Administration 
(NOAA), of the U.S. Department 
of Commerce.  380 NWR sta-
tions are in operation by the 
U.S. Government in addition to 
several NWR stations that are 
maintained by private interest 
groups. The capability is to sup-
plement warnings by sirens and 
by commercial radio and televi-
sion. 
The 10 National Weather 
Channels provide full cover-
age to keep you informed of 
weather conditions, 24 hours a 
day, 7 days a week.
Weather Auto Scan
If active while in CB or PA mode, will determine 
if the present 
WX
 channel is active. If the present 
WX
 channel is not active, will search for the stron-
gest 
WX
 channel and auto change to that channel. 
Default is off. Go to Menu mode to choose On/Off 
(see page 22).
SWR/CAL
NB/ANL
VOL SQ DYNAMIKER
F GAIN DELTA TUNE
T BACK
SW
R
 CA
L
OFF MIN
MINOFF
MAX
ESC
MEM SCAN
S/RF
M
E
N
U
P
U
S
H
E
N
T
E
R
SIG
RF
+30dB
1
1.5
2
3
CAL
3
5
7
9
SWR
TX
WX !
S/RF
CH 9/
 19
CB/ WX/
DIM
SCAN
PA
163.275
2120
Operation
Operation
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