---
product_id: 92922748
title: "TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver"
brand: "twayrdio"
price: "116.91 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Twayrdio"
url: https://www.desertcart.tn/products/92922748-twayrdio-uhf-vhf-mobile-ground-plane-antenna-enhance-signal-uhf
store_origin: TN
region: Tunisia
---

# Compact gain rods: 4.6'' & 5.8'' Dual-band VHF/UHF support UHF-Female to PL259 Male adapter TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver

**Brand:** twayrdio
**Price:** 116.91 DT
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game—never miss a beat on the airwaves!

## Quick Answers

- **What is this?** TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver by twayrdio
- **How much does it cost?** 116.91 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/92922748-twayrdio-uhf-vhf-mobile-ground-plane-antenna-enhance-signal-uhf)

## Best For

- twayrdio enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play Versatility:** Includes 3 short and 3 long gain rods plus adapter—perfect for mobile or temporary base setups.
- • **Compact Yet Powerful Gain Rods:** Optimized 4.6'' and 5.8'' rods maximize signal gain without bulky hardware.
- • **Durable & User-Friendly Design:** Threaded rods designed for fingertip installation—no tools, no damage, just reliable performance.
- • **Precision-Engineered Connector:** Robust UHF-Female to PL259 Male adapter ensures secure, interference-free signal transfer.
- • **Seamless Dual-Band Performance:** Switch effortlessly between VHF (136-174MHz) and UHF (400-480MHz) for crystal-clear communication.

## Overview

The TWAYRDIO Mobile Ground Plane Antenna is a compact, dual-band solution designed to enhance your mobile radio transceiver's signal across VHF and UHF frequencies. Featuring a UHF-Female to PL259 Male adapter and six precision gain rods (three short for UHF, three long for VHF), it offers easy installation and versatile use for mobile or temporary base operations. Ideal for professionals seeking reliable, high-quality communication with minimal setup.

## Description

Connector: UHF- Female TO UHF-Male (SO239 to PL259) Length of antenna: 5.8'' X 3(VHF) and 4.6'' X 3(UHF) Three Short Gain Rod (4.6'') is used for UHF band (400-480MHz) Three Long Gain Rod (5.8'') is used for VHF band (136-174MHz) Wide range of applications, can effectively enhance the signal of your mobile radio transceiver. Package includes： 3* Short Gain Rod 3* Long Gain Rod 1* Connector (Magnet base not included)

Review: Awesome ground plane - This thing awesome it really improved my reception by a lot I’m about 40 miles from my nearest international airport and with this ground plane my reception has been amazing and the quality of the audio has improved greatly. Definitely recommend. It’s a little smaller then I thought and I do wish they make it a 6 antenna instead of a 3 but over all I highly recommend especially for a tripod setup like I have here
Review: Great way to let a VHF or UHF mobile antenna work for base operation - Screw this onto a SO259 antenna base, then screw the PL259 antenna onto this adapter. Select either VHF or UHF operation by attaching the longer or shorter counterpoise whips (respectively) into the threaded holes in the adapter. As the instructions mention, be gentle - the threads are small and soft. Make certain the whips are inserted straight and not cross-threaded, then carefully screw them in with fingertip pressure only. DO NOT FORCE and use no tools. Given that these are for stationary base use, they don't need to be very tight, simply secure enough to make reasonable electrical contact. For mobile use, for example on a motorcycle or plastic top with insufficient metal to provide a suitable ground plane, I would recommend using adhesive or cement after attaching the counterpoise whips to ensure they don't back out with vibration. It should be something removable, however - changing between VHF and UHF frequency ranges requires removing one set of whips and installing the other. Once installed, this does a good job of improving the ground plane of an antenna that does not include one as part of the basic design. That is typical of mobile antennas designed to be installed on a metal vehicle which use the metal surfaces at the ground plane. It's also easy to set up and take down for portable operation, setting up a temporary base operation in support of community service or an emergency. Disassemble, put the parts in a zipper bag, and keep it with the stand used to hold the antenna. You will be ready to support a temporary base operation at a moment's notice.

## Features

- This mobile ground plane antenna can effectively enhance the signal of your mobile radio transceiver.
- Adapter Connector: UHF-Female to UHF-Male (SO239 to PL259)
- Short Gain Rod Length: 4.6inch (118mm). Most effective working within frequency 400-480MHz.
- Long Gain Rod Length: 5.8inch (148mm), Most effective working within frequency:136-174MHz
- Package includes: 3* Short Gain Rod, 3* Long Gain Rod, 1* Connector Adapter (Magnet base not included). Please note: due to the size of thread is small, please do not put too much force when installing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BJ6WCN5 |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #643 in Two-Way Radio Antennas #1,769 in Car Audio & Video Antennas |
| Brand | TWAYRDIO |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 179 Reviews |
| Impedance | 50 ohm |
| Manufacturer | QUANZHOU TRUEST COMMUNICATION CO.,LIMITED |
| Mfr Part Number | Ground antenna+adapter |
| Model Number | Ground antenna+adapter |
| Number of Channels | 2 |
| Number of Items | 1 |
| Unit Count | 7 Count |

## Product Details

- **Antenna:** Radio
- **Brand:** TWAYRDIO
- **Color:** Black
- **Number of Channels:** 2
- **Impedance:** 50 Ohms
- **Manufacturer:** QUANZHOU TRUEST COMMUNICATION CO.,LIMITED
- **Number of Items:** 6

## Images

![TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver - Image 1](https://m.media-amazon.com/images/I/51TN56g28SL.jpg)
![TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver - Image 2](https://m.media-amazon.com/images/I/61DSODwcTzL.jpg)
![TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver - Image 3](https://m.media-amazon.com/images/I/513+AfllaDL.jpg)
![TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver - Image 4](https://m.media-amazon.com/images/I/61t9npV3w9L.jpg)
![TWAYRDIO UHF/VHF Mobile Ground Plane Antenna Enhance Signal UHF Female to PL 259 Male Connector for Car Radio Mobile Transceiver - Image 5](https://m.media-amazon.com/images/I/51JscrrocQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome ground plane
*by J***O on November 4, 2025*

This thing awesome it really improved my reception by a lot I’m about 40 miles from my nearest international airport and with this ground plane my reception has been amazing and the quality of the audio has improved greatly. Definitely recommend. It’s a little smaller then I thought and I do wish they make it a 6 antenna instead of a 3 but over all I highly recommend especially for a tripod setup like I have here

### ⭐⭐⭐⭐⭐ Great way to let a VHF or UHF mobile antenna work for base operation
*by D***N on October 25, 2023*

Screw this onto a SO259 antenna base, then screw the PL259 antenna onto this adapter. Select either VHF or UHF operation by attaching the longer or shorter counterpoise whips (respectively) into the threaded holes in the adapter. As the instructions mention, be gentle - the threads are small and soft. Make certain the whips are inserted straight and not cross-threaded, then carefully screw them in with fingertip pressure only. DO NOT FORCE and use no tools. Given that these are for stationary base use, they don't need to be very tight, simply secure enough to make reasonable electrical contact. For mobile use, for example on a motorcycle or plastic top with insufficient metal to provide a suitable ground plane, I would recommend using adhesive or cement after attaching the counterpoise whips to ensure they don't back out with vibration. It should be something removable, however - changing between VHF and UHF frequency ranges requires removing one set of whips and installing the other. Once installed, this does a good job of improving the ground plane of an antenna that does not include one as part of the basic design. That is typical of mobile antennas designed to be installed on a metal vehicle which use the metal surfaces at the ground plane. It's also easy to set up and take down for portable operation, setting up a temporary base operation in support of community service or an emergency. Disassemble, put the parts in a zipper bag, and keep it with the stand used to hold the antenna. You will be ready to support a temporary base operation at a moment's notice.

### ⭐⭐⭐⭐ Cute
*by P***N on November 14, 2021*

Not terribly effective, but well made

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*