---
product_id: 247807224
title: "TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner"
brand: "uayesok"
price: "997 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Uayesok"
url: https://www.desertcart.dk/products/247807224-twayrdio-high-gain-yagi-antenna-uhf-70cm-9dbi-outdoor-100w
store_origin: DK
region: Denmark
---

# 9dBi high gain Easy assembly & tuning 60 m/s wind resistance TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner

**Brand:** uayesok
**Price:** 997 kr
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal, dominate the airwaves!

## Quick Answers

- **What is this?** TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner by uayesok
- **How much does it cost?** 997 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/247807224-twayrdio-high-gain-yagi-antenna-uhf-70cm-9dbi-outdoor-100w)

## 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

- • **Powerful Signal Boost:** 9dBi gain and >15 dB front-to-back ratio cut through interference for crystal-clear communication.
- • **Universal Compatibility:** Seamlessly connects with Baofeng, Motorola, Yaesu, Kenwood radios, GMRS repeaters, and more.
- • **Lightweight & Easy Setup:** Weighing just 0.4kg with simple mounting hardware, get your antenna up and running fast—no hassle.
- • **Precision Directionality:** Pinpoint your signal with a focused 58° horizontal beam for unmatched clarity.
- • **Robust Outdoor Durability:** Aluminum alloy build resists corrosion and withstands winds up to 60 m/s—ready for any environment.

## Overview

The TWAYRDIO High Gain Yagi Antenna is a rugged, lightweight directional antenna designed for UHF 400-470MHz frequencies. Featuring a 9dBi gain and a durable aluminum alloy construction, it delivers powerful, interference-resistant signals with easy assembly and strong wind resistance up to 60 m/s. Ideal for amateur radio, GMRS repeaters, police scanners, and satellite communication, it ensures reliable long-distance connectivity for professionals who demand peak performance.

## Description

Buy TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner: Antennas - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Yagi works good - Hard to mount lmr400 to the connector with mounting bracket wish it had another set of holes on the backside to mount pole it would have been easier but antenna is good . talking 62 miles to repeater in front and 38 miles to the side with a 20 watt Anytone 779 would buy again o it’s 47 feet in the air out talks a tram 1486.
Review: Just buy the Yagi, you needed one anyways. - Used this to hit a repeater 10 miles away from ground level indoors through a closed window at an upward angle. Works flawlessly with good signal reports. I can only imagine if it were outdoors at a higher level with an antenna rotator. It was very easy to put together and assemble. My goal was to use this as an indoor antenna only. One thing that I did notice is that if you were to put it outside you would definitely need to weather proof it some more. Use your imagination. Other than that I am super pleased with it. I have bought an assortment of gear from this company and have never ever been disappointed. Thank you so much!

## Features

- [Directional YAGI antenna]Frequency: UHF 400-470MHz; Maximum Power Input-watts: 100W; Gain:9dBi(430MHz); Connector: SL16/UHF Female; Impedance: 50Ω; VSWR: less than 1.5; Bandwidth:20MHz; Front To Back Ratio: >15 dB
- 5 Elements; Weight:0.4Kg; Size:725mm*280mm; Rated wind velocity 60 m/s; Mounting hardware:Ø30～Ø40 mm; Polarization: Horizontal 3dB Beam Width: 58° ; Vertical 3dB Beam Width: 40°
- [Simple construction,Easy Tuning and Assembly]The surface is made of aluminum alloy,Antioxidant,make the antenna bright and clean,sturdy and durable,good environmental adaptability.Lightweight,High strength,Waterproof,Corrosion resistant.
- The body of the Yagi Antenna makes it highly resilient to outdoor use. Strong wind resistance,Rated wind velocity 60 m/s.Securely attached to the mounting surface with the U-Bracket.
- High gain benefit,great front to back ratio;Strong directionality.
- Yagi Antenna greatly increase the signal strength of your radio,strong anti-jamming,provides stable signal,hit your repeater easily,get long distance communication.
- Yagi Antenna Widely used in various directional divice:For Baofeng Motorola Yaesu Kenwood amateur 2 Way Radio;GMRS Repeater Systems;police scanner;433mhz radio system;data radio;satellite work,ISS (international Space Station)contact;Digital Radio.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FC7WG7T |
| Best Sellers Rank | #531 in Radio Antennas |
| Customer Reviews | 4.3 4.3 out of 5 stars (412) |
| Date First Available | August 6, 2020 |
| Item Weight | 14.9 ounces |
| Item model number | TWAYRDIO-YG05 |
| Manufacturer | Quanzhou Hai Mao Wei Communication Co., Limited |
| Package Dimensions | 17.6 x 2.44 x 2.4 inches |

## Product Details

- **Antenna:** Radio
- **Brand:** UAYESOK
- **Color:** 400-470mhz 5 elements
- **Impedance:** 50 Ohms
- **Manufacturer:** Quanzhou Hai Mao Wei Communication Co., Limited
- **Maximum Range:** 70 Miles
- **Number of Channels:** 1
- **Number of Items:** 1
- **Product Dimensions:** 28.54"L x 11.02"W x 0.39"H
- **UPC:** 717186296614

## Images

![TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner - Image 1](https://m.media-amazon.com/images/I/5101UqeHajL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yagi works good
*by L***. on January 7, 2026*

Hard to mount lmr400 to the connector with mounting bracket wish it had another set of holes on the backside to mount pole it would have been easier but antenna is good . talking 62 miles to repeater in front and 38 miles to the side with a 20 watt Anytone 779 would buy again o it’s 47 feet in the air out talks a tram 1486.

### ⭐⭐⭐⭐⭐ Just buy the Yagi, you needed one anyways.
*by D***K on September 19, 2025*

Used this to hit a repeater 10 miles away from ground level indoors through a closed window at an upward angle. Works flawlessly with good signal reports. I can only imagine if it were outdoors at a higher level with an antenna rotator. It was very easy to put together and assemble. My goal was to use this as an indoor antenna only. One thing that I did notice is that if you were to put it outside you would definitely need to weather proof it some more. Use your imagination. Other than that I am super pleased with it. I have bought an assortment of gear from this company and have never ever been disappointed. Thank you so much!

### ⭐⭐⭐⭐⭐ Excellent Build- Excellent tuning
*by S***E on February 12, 2023*

I bought this antenna to use as a Vertical to use with a 433mhz Gate Opener. I needed to boost the 433 signal that was limited to 800 feet Line of Sight under power lines. Metal in close proximity (such as a metal mast does affect the tuning To tune there is an adjustible block that induces signal onto the radiator . If you mount the block at the end of the shrink tubing it will be near 433mhz and be quite low to 425mhz. the best way to fine tune is in-situ mounted on a 1.5 inch PVC Mast at the height you'd like to use. then use a tuner to adjust the tuning block. I suggest building the antenna on you kitchen table. This antenna has 2 tiny set screws and 3 Phillips screws to secure the aluminum Reflector, Director and Radiator Elements to the Square frame. Make sure the Screws are tight keeping the Radials tight. There should be no movement of any parts of this antenna. The instructions are good. It has a potential Gain of 9 decibels. a 3 decibel gain doubles the signal size. The Vertical Beam With is 45 degrees which is excellent - Not too narrow. If tuning is critical you will accomplish 1.4 SWR but you will need to tune IN-SITU with the cable employed for you use. 50 ohm cable is best. RG-6 will work but the SWR may be higher. Point the Antenna in the transmitter direction and secure to mast before testing. The use of a Comet or other antenna analyzer 433mhz capable meter is suggested for the most accuracy. If the gain is not enough , consider the 11DB Gain version of this antenna. This antenna will Transmit and Receive with most Remote 433mhz Remote Control, 70cm Ham Radio, GRMS and Weather Radio. Receivers 400-470mhz See specs for details.

## Frequently Bought Together

- TWAYRDIO High Gain Yagi Antenna, UHF 70cm 9dBi Outdoor 100W 400-470Mhz GMRS Directional Yagi for Amateur Radio,Repeater System,433mhz Device,Satellite Work,Police Scanner
- YOTENKO RG58 Coaxial Cable - 49.2ft UHF PL259 Male to Male, Low Loss 50 Ohm Coax for HF VHF CB Radio, Ham Radio, SWR Meter, Scanner, Antenna Analyzer
- TWAYRDIO Yagi Antenna UHF 400-470Mhz,High Gain Outdoor GMRS Vertical Base Antenna,7dBi Receiver Directional Yagi for Ham Radio,Repeater System,433mhz Device,Fm Scanner

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*