---
product_id: 30700382
title: "PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver"
brand: "uniden"
price: "$354.18"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/30700382-pc78ltx-40-channel-truckers-cb-radio-with-integrated-swr-meter
store_origin: US
region: United States of America
---

# 40 channels for wide coverage Integrated SWR meter for precise tuning Mic/RF gain for crystal-clear sound PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver

**Brand:** uniden
**Price:** $354.18
**Availability:** ✅ In Stock

## Summary

> 🚛 Command the Road with Crystal-Clear Communication

## Quick Answers

- **What is this?** PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver by uniden
- **How much does it cost?** $354.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/30700382-pc78ltx-40-channel-truckers-cb-radio-with-integrated-swr-meter)

## Best For

- uniden enthusiasts

## Why This Product

- Trusted uniden brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Emergency Access:** One-touch Channel 9 for quick connection to emergency and road info.
- • **Customizable Audio Controls:** Adjust mic and RF gain plus noise blanker to cut static and boost voice clarity.
- • **Stay Connected Across 40 Channels:** Seamlessly switch channels to never miss a beat on the road.
- • **Rugged Design Meets Professional Grade:** Durable silver finish and water-resistant build built to last through every haul.
- • **Precision Tuning with Built-In SWR Meter:** Optimize antenna performance for maximum signal clarity and range.

## Overview

The Uniden PC78LTX is a professional-grade 40-channel CB radio designed for truckers and communication enthusiasts. Featuring an integrated SWR meter for precise antenna tuning, customizable mic and RF gain controls, noise blanker technology, and instant access to emergency Channel 9, it delivers powerful, clear transmissions up to 20 miles. Its rugged, water-resistant silver design ensures durability on the toughest routes, making it a trusted companion for long-haul drivers and base stations alike.

## Description

This radio's multiple adjustments allow you to fine tune the signal and sound, for excellent clarity. Change the squelch control settings and the ANL/Noise Blanker option to reduce static and enjoy clear sound. Adjust the microphone gain to control the mic sensitivity.

Review: Good quality - Using for a base station at the cabin. Works well and like the features.
Review: Inexpensive and Powerful - This radio was clear and powerful out of the box. With an Astatic 636l,and 102" bumper mounted whip mounted on an '06 Sterling Triaxle dump. I had it peaked and tuned @ "Bob's CB Shop" for $25 after the first year, and now get out easily to 4 miles. For around $200 for the whole setup, I highly recommend this product and seller. (Update 2023) After 4 seasons of blacktopping and aggregate hauling this radio still works flawlessly! It outperforms it's direct competitors (Cobra 29 ltd) and often times higher end radios. It's now mounted in a 2022 International HX620 triaxle using the factory antenna mounted coax with a 4' or a 2' Firestik II antenna with quick change attachment, since some silo's are lower also in town limbs and other obstacles. Also using an Astatic 636L that I bought at the same time (the original mic sounds tinny!). Replaced the led that backlit the meter a year after purchase when it got peaked and tuned. Highly recommended!

## Features

- Hit the road in trucker's style with the Uniden PC78LTX CB Radio. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. With this radio, you never have to miss another transmission, even when you are driving.
- The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function.
- Microphone Settings for Best Sound: This radio's multiple adjustments allow you to fine tune the signal and sound, for excellent clarity. Change the squelch control settings and the ANL/Noise Blanker option to reduce static and enjoy clear sound. Adjust the microphone gain to control the mic sensitivity.
- Integrated SWR Meter: Keep your CB station performing at its best using the CB's built-in SWR meter to precisely tune your antenna for best signal.
- If you're looking for a proven radio that will stand the test of time, go no further. Package includes: PC78LTX CB 2-way mobile radio, Microphone, Mounting Bracket Kit, DC Power Cord, and Owner’s Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C5TF5XK |
| Additional Features | Alcohol-Free |
| Battery Average Life | 0.01 seconds |
| Best Sellers Rank | #22 in Fixed-mount CB Radios |
| Brand | Uniden |
| Built-In Media | Uniden 40-Channel CB Radio, PC78LTX |
| Color | Silver |
| Compatible Devices | CB radios and devices with CB radio capabilities |
| Connectivity Protocol | CB |
| Customer Reviews | 4.6 out of 5 stars 1,482 Reviews |
| Frequency Range | 26.965 MHz to 27.405 MHz |
| Global Trade Identification Number | 00050633550823 |
| Item Dimensions D x W x H | 8"D x 8"W x 2.5"H |
| Item Type Name | 40-Channel CB Radio (With SWR Meter) |
| Item Weight | 1.08 Pounds |
| Manufacturer | Uniden |
| Mfr Part Number | PC78LTX |
| Model Number | PC78LTX |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Channels | 40 |
| Special Feature | Alcohol-Free |
| Talking Range Maximum | 20 Mile |
| Tuner Type | Analog |
| UPC | 050633550823 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP00 |

## Product Details

- **Brand:** Uniden
- **Color:** Silver
- **Frequency Range:** 26.965 MHz to 27.405 MHz
- **Item Weight:** 1.1 Pounds
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Number of Channels:** 40
- **Product Dimensions:** 8"D x 8"W x 2.5"H
- **Special Feature:** Alcohol-Free
- **Talking Range Maximum:** 20 Mile
- **Water Resistance Level:** Water Resistant

## Images

![PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver - Image 1](https://m.media-amazon.com/images/I/81nMNzeaxJL.jpg)
![PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver - Image 2](https://m.media-amazon.com/images/I/81V1EqdVWiL.jpg)
![PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver - Image 3](https://m.media-amazon.com/images/I/71nIcCC7L1L.jpg)
![PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver - Image 4](https://m.media-amazon.com/images/I/71xR7acof3L.jpg)
![PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver - Image 5](https://m.media-amazon.com/images/I/81+-PUMzF-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does it use a 4 pin microphone**
A: Yes,  with the included 4pin to 6pin adapter cable.

**Q: What are the dementions of the unit?**
A: 7-9/32 in. x 7-51/64 in. x 2-13/64 in.
(without knobs and jacks)

**Q: Does it have ssb?**
A: No Ssb! Just 40 channel nice radio

**Q: I bought this because the seller answered that the cigarette plug is included and mine just arrived and it is not there. Seller, do I need to return?**
A: There is NO CIGARETTE PLUG only bare wires for connecting to battery. I thought there was and just ordered a 3 PIN 12V cigarette adapter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by L***Y on December 3, 2025*

Using for a base station at the cabin. Works well and like the features.

### ⭐⭐⭐⭐⭐ Inexpensive and Powerful
*by B***G on October 4, 2020*

This radio was clear and powerful out of the box. With an Astatic 636l,and 102" bumper mounted whip mounted on an '06 Sterling Triaxle dump. I had it peaked and tuned @ "Bob's CB Shop" for $25 after the first year, and now get out easily to 4 miles. For around $200 for the whole setup, I highly recommend this product and seller. (Update 2023) After 4 seasons of blacktopping and aggregate hauling this radio still works flawlessly! It outperforms it's direct competitors (Cobra 29 ltd) and often times higher end radios. It's now mounted in a 2022 International HX620 triaxle using the factory antenna mounted coax with a 4' or a 2' Firestik II antenna with quick change attachment, since some silo's are lower also in town limbs and other obstacles. Also using an Astatic 636L that I bought at the same time (the original mic sounds tinny!). Replaced the led that backlit the meter a year after purchase when it got peaked and tuned. Highly recommended!

### ⭐⭐⭐⭐⭐ Best basic fm/am cb radio
*by K***E on July 21, 2025*

Best radio on the market for am/fm basics, I used it in my truck and transferred it in my sedan. No problems at all since I bought it a year ago

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-10*