---
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: "909430₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Twayrdio"
url: https://www.desertcart.vn/products/92922748-twayrdio-uhf-vhf-mobile-ground-plane-antenna-enhance-signal-uhf
store_origin: VN
region: Vietnam
---

# Compact 4.6'' & 5.8'' gain rods Dual-band frequency boost 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:** 909430₫
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your mobile radio game—never miss a beat, never lose a signal!

## 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?** 909430₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Portable Pro Setup:** Lightweight and easy to assemble/disassemble—perfect for on-the-go professionals who demand reliable communication in any scenario.
- • **Dual-Band Signal Mastery:** Seamlessly switch between VHF (136-174MHz) and UHF (400-480MHz) for crystal-clear communication wherever you go.
- • **Durability Meets Delicacy:** Engineered with precision threading—handle with care for long-lasting performance and uninterrupted connectivity.
- • **Compact Yet Powerful Design:** Short (4.6'') and long (5.8'') gain rods deliver optimized signal enhancement without bulky hardware cramping your style.
- • **Precision Connector Compatibility:** UHF-Female to PL259 Male adapter ensures effortless integration with your mobile radio transceiver—no signal loss, just pure power.

## Overview

The TWAYRDIO UHF/VHF Mobile Ground Plane Antenna is a versatile signal enhancer designed for mobile radio transceivers. Featuring dual-band support with three short gain rods for UHF (400-480MHz) and three long gain rods for VHF (136-174MHz), it includes a UHF-Female to PL259 Male adapter for seamless connectivity. Compact and portable, this antenna setup boosts reception quality significantly, making it ideal for professionals requiring reliable communication on the move or in temporary base operations.

## 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 | #380 in Two-Way Radio Antennas #1,027 in Car Audio & Video Antennas |
| Brand | TWAYRDIO |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 173 Reviews |
| Impedance | 50 Ohms |
| Manufacturer | QUANZHOU TRUEST COMMUNICATION CO.,LIMITED |
| Number of Channels | 2 |

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*