---
product_id: 546342829
title: "UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ"
brand: "uayesok"
price: "NT$1205"
currency: TWD
in_stock: true
reviews_count: 8
category: "Uayesok"
url: https://www.desertcart.tw/products/546342829-uayesok-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit
store_origin: TW
region: Taiwan
---

# Dual whip lengths: 12cm & 15cm for VHF/UHF bands Boosts antenna gain by up to 30% Includes PL259 to SO239 adapter for seamless connectivity UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ

**Brand:** uayesok
**Price:** NT$1205
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** UAYESOK 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?** NT$1205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/546342829-uayesok-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit)

## 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

- • **Compact Yet Powerful:** Dual whip rods (12cm & 15cm) cover 136-174MHz and 400-470MHz bands, ensuring broad frequency support.
- • **Versatile Installation:** Perfect for both indoor and outdoor setups, adapting to your dynamic lifestyle.
- • **Plug & Play Connectivity:** Includes high-quality PL259 to SO239 adapter for effortless integration with existing equipment.
- • **Maximize Your Signal Reach:** Enhances VHF/UHF antenna gain and reception sensitivity for crystal-clear communication.
- • **Precision Engineered Ground Plane:** Optimizes antenna performance even when mounted off-center on your vehicle roof.

## Overview

The UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit is a precision accessory designed to significantly boost antenna gain and improve reception sensitivity across 136-174MHz and 400-470MHz bands. Featuring a robust ground plane setup with dual whip rods and a PL259 to SO239 adapter, it ensures optimal performance whether mounted on your vehicle or used indoors. Ideal for professionals seeking reliable, enhanced radio communication with easy installation and versatile use.

## 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 - Nice sturdy ground plane

## 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 | #303 in Radio Antennas |
| Brand | UAYESOK |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 104 Reviews |
| Impedance | 50 Ohms |
| Manufacturer | Quanzhou Hai Mao Wei Communication Co., Limited |
| Number of Channels | 2 |

## 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

## Images

![UAYESOK 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
*by W***D on December 3, 2025*

Nice sturdy ground plane

### ⭐⭐⭐⭐⭐ 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 Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*