Uniden PC78 LTW CB Radio | Right Channel Radios


Uniden PC78 LTW


  • Big in both size and features, this CB is the night driver's radio of choice
  • Built on the same rugged chassis as other Uniden PC78s
  • Includes dynamic squelch control, RF gain and delta tune
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This full-sized radio is large and in charge, so be sure that you have enough room in the cab of your pick-up, SUV or semi before installing this beast! Built on the same rugged chassis as other Uniden PC78s, the LTW is the night driver's radio of choice. Monitor CB and weather communication with seven NOAA channels and tone-based weather alerts. The S/RF/SWR meter, channel indicator and radio controls are backlit for convenient night use. For precise communication, the radio's dynamic squelch control, RF gain and delta tune allow you to dial into specific CB signals. 

Model / SKU:Uniden PC78LTW
Recommended for:Use in semis, pick-up trucks, commercial vehicles or other vehicles with enough room to mount a full-sized CB radio. Ideal for drivers who want to monitor weather and CB communication.
Radio Features:Weather, Public Address, Backlit Display, Built-in SWR, Delta Tune, Dynamike Boost, High SWR Indicator, Instant Channel 9/19, Noise Reduction (NB/ANL), RF Gain
Compatible with:
Compatible with all CB antennas on the market. Cable connection utilizes standard CB PL-259 connection. Radio mounts with "U" mounting bracket to any flat surface.
Product Includes:
  • Radio and microphone
  • Three-pin, two-wire power cord
  • Mounting bracket and knobs
  • Mic holder
Manufacturer Warranty:
Two Years
Radio Dimensions:
7 5/16 W x 2 3/16 H x 8 11/16 D
Download Manual:
To download / view the manual, please click here.

The tough and powerful PC78 LTW is equipped with a rugged front mic, a 40-channel auto noise blanker switch, instant channel 9, dynamic squelch control, RF and mic gain, and a channel selector. The PC78 LTW also features a TX/RX indicator, SWR calibration, S/RF/SWR/Mod with a meter and antenna warning.

  • Antenna Warning Light - Quickly alerts you to antenna problems or failure
  • 7 NOAA Weather Channels - Find local weather information as you travel across the U.S.
  • Weather Alerts - Receive tone-based alerts for severe weather, even when operating on non-weather channels
  • Dynamic Squelch Control - Improves communication quality and cuts down on background noise
  • Mic Gain Control - Adjust sensitivity for optimal transmission quality
  • RF Gain Control - Control receiving sensitivity to pull in or block out faint signals
  • PA/CB Switch - Easily switch between CB transmissions and PA output
  • TX/RX Indicator - Illuminates during transmission and reception
  • Nine-Foot Mic Cord - A long cord gives you the freedom to mount and use your CB throughout your cab
  • Backlit Controls and Display - Makes night operation simple and safe
  • Instant Channel 9 - Access the emergency channel quickly and easily with a single switch
  • 40 Channel Operations- Operates on all 40 standard CB channels
  • Channel Indicator - Easily see the current channel
  • Analog S/RF/SWR/Mod Meter - Power and SWR meters both built-in