---
product_id: 541215661
title: "UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ"
brand: "uayesok"
price: "€ 47.39"
currency: EUR
in_stock: true
reviews_count: 5
category: "Uayesok"
url: https://www.desertcart.hr/products/541215661-uayesok-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit
store_origin: HR
region: Croatia
---

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

**Brand:** uayesok
**Price:** € 47.39
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your mobile radio setup — don’t just communicate, dominate 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?** € 47.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/541215661-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

- • **Dual-Band Mastery:** Optimized for both VHF (136-174MHz) and UHF (400-470MHz) frequencies to cover all your radio needs.
- • **Compact Yet Powerful:** Short (12cm) and long (15cm) whip rods designed for maximum performance without bulk.
- • **Plug & Play Precision:** Includes a sturdy PL259 to SO239 adapter ensuring seamless, secure connections every time.
- • **Boost Your Signal Game:** Mobile ground plane kit enhances antenna gain & reception sensitivity for crystal-clear communication.
- • **Engineered for Reliability:** Well-machined components with quick installation to keep you connected on the move.

## Overview

The UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit is a precision-engineered accessory designed to significantly improve radio signal strength and reception sensitivity across 136-174MHz and 400-470MHz bands. Featuring a compact dual-whip design and a reliable PL259 to SO239 adapter, this kit ensures enhanced antenna gain and better SWR performance, making it an essential upgrade for mobile radio enthusiasts seeking superior connectivity.

## Description

Package include: 1*Ground Plane Kit

Review: Super quick delivery from the US to UK in about 3 days. Happy with that. Be aware that the threads that connect the radials to the base are inserts. One was loose so I nearly dropped and lost it. Nothing functionally wrong with it, just a loose thread insert that needed doing up. Fits well to the uhf/VHF antenna and coax cable, seems sturdy and well machined. I'm waiting for delivery of a vhf/uhf swr and power meter so I can't honestly review RF performance yet.
Review: This assembly worked well. I was able to use it to measure the VHF and UHF SWR of various rubber ducky antennas used on portable ham radio devices. Needless to say, some such antennas bought on desertcart were quite disappointing when compared to the original antennas that came with my Yeasu FT65, and the UV-K5 unit. Comes with 3 radials for VHF and 3 for UHF, but you can only choose 3. It would have been nice if 3 other holes would have been drilled and tapped so that all 6 radials could be used in one only VHF/UHF installation.

## Features

- Mobile ground can effectively enhance the signal of your radio, Improve SWR, enhancing antenna gain, improve reception sensitivity
- When using the aerial away from the centre of the car roof, Adding the mobile ground plane will definitely improved the performance
- Adapter 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 |
| AntennaDescription | Radio |
| Brand | UAYESOK |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (116) |
| Impedance | 50 Ohms |
| Manufacturer | UAYESOK |
| Number of Channels | 2 |
| Number of Items | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Antenna:** Radio
- **Brand:** UAYESOK
- **Colour:** Black
- **Impedance:** 50 Ohms
- **Number of channels:** 2

## 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)
![UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ - Image 2](https://m.media-amazon.com/images/I/71cgte8SqOL.jpg)
![UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ - Image 3](https://m.media-amazon.com/images/I/51j1LTANSxL.jpg)
![UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ - Image 4](https://m.media-amazon.com/images/I/51DAzZ8pK5L.jpg)
![UAYESOK VHF/UHF Mobile Base Antenna Ground Plane Mount Kit, PL259 to SO239 Adapter, 2m/70cm 136-174MHZ/400-470MHZ - Image 5](https://m.media-amazon.com/images/I/61L3eLg7DqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***R on 7 May 2025*

Super quick delivery from the US to UK in about 3 days. Happy with that. Be aware that the threads that connect the radials to the base are inserts. One was loose so I nearly dropped and lost it. Nothing functionally wrong with it, just a loose thread insert that needed doing up. Fits well to the uhf/VHF antenna and coax cable, seems sturdy and well machined. I'm waiting for delivery of a vhf/uhf swr and power meter so I can't honestly review RF performance yet.

### ⭐⭐⭐⭐⭐ Review
*by R***J on 28 February 2026*

This assembly worked well. I was able to use it to measure the VHF and UHF SWR of various rubber ducky antennas used on portable ham radio devices. Needless to say, some such antennas bought on amazon were quite disappointing when compared to the original antennas that came with my Yeasu FT65, and the UV-K5 unit. Comes with 3 radials for VHF and 3 for UHF, but you can only choose 3. It would have been nice if 3 other holes would have been drilled and tapped so that all 6 radials could be used in one only VHF/UHF installation.

### ⭐⭐⭐⭐⭐ Review
*by V***R on 8 February 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.

## 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
- YOTENKO Ham Radio Coax Cable 50 Ohm,RG58 Coaxial Cable 49.2Ft,UHF PL259 Male to Male Cable + UHF SO239 Female to SMA/UHF/BNC Adapter 4-Pack,for CB,Amateur,Ham Radio,Two-Way Radio,SWR Meter…

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**Shop now:** [https://www.desertcart.hr/products/541215661-uayesok-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit](https://www.desertcart.hr/products/541215661-uayesok-vhf-uhf-mobile-base-antenna-ground-plane-mount-kit)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*