---
product_id: 546342829
title: "VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ"
brand: "uayesok"
price: "€ 31.76"
currency: EUR
in_stock: true
reviews_count: 10
category: "Uayesok"
url: https://www.desertcart.it/products/546342829-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit-pl259
store_origin: IT
region: Italy
---

# Compact whip sizes: 12cm & 15cm Dual-band 136-174MHz & 400-470MHz PL259 to SO239 adapter included VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ

**Brand:** uayesok
**Price:** € 31.76
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your radio game — never miss a beat on VHF/UHF!

## Quick Answers

- **What is this?** VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ by uayesok
- **How much does it cost?** € 31.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/546342829-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit-pl259)

## Best For

- uayesok enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Adapter:** Includes a robust PL259 to SO239 adapter for seamless, hassle-free installation.
- • **Dual-Band Versatility:** Optimized for both VHF (2m) and UHF (70cm) frequencies to cover all your radio needs.
- • **Indoor & Outdoor Ready:** Weather-resistant design ensures reliable use whether on the move or at a fixed station.
- • **Durable Ground Plane Kit:** Solidly built radials improve antenna performance even when mounted off-center on vehicles.
- • **Boost Your Signal Strength:** Enhances antenna gain and reception sensitivity for crystal-clear communication.

## Overview

The UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit is a precision-engineered accessory designed to boost antenna gain and improve reception sensitivity across 136-174MHz and 400-470MHz bands. Featuring a compact dual-whip design and a PL259 to SO239 adapter, this kit enhances signal propagation for mobile and stationary setups, indoors or outdoors. Trusted by radio enthusiasts for its durable build and easy installation, it’s a must-have for professionals seeking reliable, high-performance communication.

## Description

Buy UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ: Radio Antennas - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good propagation improvement. - For what this is, it does good. For the other reviews thinking that adding this is going to improve SWR on the antenna. Get learned. SWR does not equal propagation.
Review: Great Ground Plane Kit for VHF & UHF - Works well will all my vertical antennas on both bands. Comes with 3 Solidly Built Radials for each band but I find using two of the short radials for 70Cm and one for 2M take care of both bands without having to switch out. This kit does improve SWR for most of my antennas whether it be on my HTs (with adapters) or way up in tree. Actually bought this the PL/SO 239 collar to use as an HF Antenna Ground Radial Connector for an ATAS-120a and Comet Toybox HF Antennas... But will buy a few more just to have. Great solid product. NOTE: Be careful if using in trees and go slow when moving past/around branches. If you take care, then you'll have no problems.

## Features

- Ground Plane Kit enhance the signal of your antenna in vhf/uhf, Improve SWR, boost antenna gain, improve reception sensitivity
- When install the mobile antenna away from the center of the car roof, Adding the ground plane kit will definitely improve the antenna performance, It can be used both indoors and outdoors
- Connector: UHF-Female to UHF-P/M (SO239 to PL259)
- [Size] short whip: 12cm/4.7inch (for UHF 400-470MHz) ; long whip: 15cm/5.9inch (for VHF 136-174MHz)
- [Packing List] - 3 x Short Gain Rod, 3 x Long Gain Rod, 1 x pl259 to so239 ad

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7C9LVDF |
| Antenna | Ground Plane Antenna |
| AntennaDescription | Ground Plane Antenna |
| Best Sellers Rank | #401 in Radio Antennas |
| Brand | UAYESOK |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 121 Reviews |
| Impedance | 50 Ohms |
| Manufacturer | Quanzhou Hai Mao Wei Communication Co., Limited |
| Number of Channels | 2 |
| Number of Items | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Antenna:** Ground Plane Antenna
- **Brand:** UAYESOK
- **Color:** Black
- **Impedance:** 50 Ohms
- **Manufacturer:** Quanzhou Hai Mao Wei Communication Co., Limited
- **Number of Channels:** 2
- **Number of Items:** 1
- **Number of Packs:** 1
- **Unit Count:** 1.0 Count

## Images

![VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ - Image 1](https://m.media-amazon.com/images/I/51RNU3JwOmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good propagation improvement.
*by V***R on February 8, 2026*

For what this is, it does good. For the other reviews thinking that adding this is going to improve SWR on the antenna. Get learned. SWR does not equal propagation.

### ⭐⭐⭐⭐⭐ Great Ground Plane Kit for VHF & UHF
*by T***R on November 7, 2023*

Works well will all my vertical antennas on both bands. Comes with 3 Solidly Built Radials for each band but I find using two of the short radials for 70Cm and one for 2M take care of both bands without having to switch out. This kit does improve SWR for most of my antennas whether it be on my HTs (with adapters) or way up in tree. Actually bought this the PL/SO 239 collar to use as an HF Antenna Ground Radial Connector for an ATAS-120a and Comet Toybox HF Antennas... But will buy a few more just to have. Great solid product. NOTE: Be careful if using in trees and go slow when moving past/around branches. If you take care, then you'll have no problems.

### ⭐⭐⭐⭐⭐ Sets up and breaks down easy for rapid deployment.
*by W***G on December 10, 2025*

Works great. Someone said it would raid my SWR but it clocked in at 1:1.06. I was going to build my own ground plane but after reviewing the cost of acquiring parts and materials, $15 for this ground plane was worth it, plus it looks better than a tin pie pan

## Frequently Bought Together

- UAYESOK Mobile Base Antenna Ground Plane Kit, VHF/UHF 2m/70cm PL259 to SO239 Ground Plane Mount Antenna, 136-174MHZ/400-470MHZ
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-07-21*