The Uniden UH7740NB and UH7750NB is designed to provide you with years of
trouble free service. Its rugged components and materials are capable of withstanding
harsh environments. Please read this Operating Manual carefully to ensure you gain
the optimum performance of the unit.
NOTE
The citizen band radio service is licenced in Australia by ACMA
Radio-communications (Citizen Band Radio Stations) Class Licence
and in New Zealand by MED General User Licence for Citizen Band
Radio and operation is subject to conditions contained in those licenses.
Features
!
(450 - 520MHz in 12.5khz steps)
"#$%&'"#*
†
+,,:*# ;#
+, ;###
(“off”, “01”, “02”, “03”)
:#'=
>,?'=
@#@':;#'%
%"#
''##J>#
?##
Q#"?##
,"##?##
,":Y:#*[\]$\
and CH41 - CH48 per channel)
^":'#*
Watch
Q:'
'>*QJQ[[
separately with Open Scan, Group
Scan
#*'#
"*+;$"#@"#
:@"#QJQ[[
,[[#
_ "#$''#""
Coded Squelch System) and 104
additional DCS (Digital Coded Squelch)
codes that are user selectable
&"##QJQ[[
Push
Switch
Q:##+,':;
Microphone (Remote SPK/MIC) and
Extension
Cable
@#>?`;[
increased mounting options
&'{"+!|"#%"#
Squelch with optional Remote SPK/
MIC
[#:}_]$:}__[
information
~\
~\ '%%"#{"
acoustic waveguide design)
†
AVS - Automatic Volume Stabilizer
detects and manages incoming
audio to comparable levels.
Introduction
3
UNIDEN UH7740NB UH7750NB
UHF CB Transceiver
