---
product_id: 84552562
title: "HYS NMO Antenna Mount 3/8\" to 3/4\" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor"
brand: "hys"
price: "S$40"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/84552562-hys-nmo-antenna-mount-3-8-to-3-4-hole
store_origin: SG
region: Singapore
---

# NMO to PL259 connector 13ft RG-58 coax cable Heavy-duty stainless steel mount HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor

**Brand:** hys
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

> 📡 Lock in your signal with the ultimate rugged mount—because your radio deserves the best!

## Quick Answers

- **What is this?** HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor by hys
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/84552562-hys-nmo-antenna-mount-3-8-to-3-4-hole)

## Best For

- hys enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Heavy-duty stainless steel bracket delivers rock-solid, vibration-proof mounting for off-road and professional use.
- • **Seamless Compatibility:** NMO to PL259 connector works flawlessly with all major VHF/UHF/CB radios and HYS antennas.
- • **Rugged 13ft RG-58 Cable:** Long, low-loss coax cable ensures flexible, clean installs with minimal signal drop.
- • **Low-Profile, Permanent Mount:** Drill-to-mount design fits 3/8" to 3/4" holes for a sleek, weather-resistant, and secure installation.
- • **Pro-Grade Signal Performance:** Optimized for 144/430 MHz with VSWR <1.5 and up to 100W power handling for crystal-clear communication.

## Overview

The HYS TCJ-N1 is a professional-grade trunk lid antenna mount featuring a durable stainless steel bracket and a 13-foot RG-58 coax cable terminated with an NMO to PL259 connector. Designed for 3/8" to 3/4" hole installations, it offers a low-profile, vibration-resistant solution compatible with all standard NMO VHF/UHF/CB antennas. Engineered for heavy-duty, off-road, and commercial use, it supports frequencies from 144 to 430 MHz with excellent VSWR performance and up to 100W power handling, ensuring reliable, high-quality radio communication.

## Description

HYS is committed to providing our customers with top-quality products.
We believe our customers are the most important part of our business.
We actively encourage customer input and highly value their feedback on how we can best serve them.
Because we believe in "Happy Work, Happy Life, Healthy Body"—and it starts with crafting products we’re proud of.
Our focus has always been on designing and engineering superior products, then building them for unmatched reliability and performance.
Centre Frequency: 144/430;VSWR:< 1.5;
Gain: 144MHz (3.0dBi),430MHz(5.0dBi) ; Maximum Power Input-watts:100W;
The HYS antenna features VHF of 462-467Mhz, with VSWR:< 1.5.
The antenna features great specifications with vertical polarization.
The HYS antenna features  118-940Mhz with VSWR:< 1.5
Gain: 2.15dBi for better TX and RX
NMO  antenna tunable from 118 to 940MHz via cut Stainlees Steel
W/5M(16.4ft) Low-loss RG58 Coaxial Cable PL-259 Plug
Diameter: 225mm/ 8.8inch, Pull Strength 66 lbsB
lack steel magnet housing with Rubber Sleeve, Soft Rubber Sleeves on magnets for scratch-resistance
NMO Connection Style W/5M(16.4ft) RG58 Coaxial Cable PL-259 Plug
NMO Mount Magnetic base:Height: 30mm/1.18";Base Diameter: 90mm/ 3.54"
Size 3.54" Magnetic Base Pull Strength 30.8 lbs
13 feet NMO cable connected easily with the antenna and there is plenty of cable to reach  an antenna mounted practically anywhere on your vehicle/car.

## Features

- UNIVERSAL NMO MOUNT FOR MOBILE RADIOS: Standard NMO connector fits all NMO VHF/UHF/CB/HF/GMRS mobile whip antennas. PL259 UHF male plug connects to SO239 UHF female radio input on mobile transceivers, for Motorola, Kenwood, Icom, Yaesu, Vertex, Midland, Cobra, Uniden, Retevis, Wouxun, Anytone, TYT, Hytera, Alinco and Baofeng handhelds with SO239 adapter. For NMO antennas from Tram, Browning, Larsen, PCTEL. Antenna sold separately; this is the mount base and cable assembly.
- FLEXIBLE 3/8 TO 3/4 INCH HOLE MOUNT: The through-hole NMO mount requires drilling a small hole (3/8 to 3/4 inch / 9.5-19mm) through the vehicle surface for a permanent, professional installation. This is the best choice for an extremely rugged and low-profile antenna mounting compared to magnetic or clip-on mounts. Install on roof for best ground plane performance, or on trunk, fender, or hood. The low-profile NMO base sits flush with the vehicle surface for a clean, factory-quality appearance.
- 13FT / 4M RG58 LOW-LOSS COAXIAL CABLE: Factory pre-assembled with 13 feet (approximately 4 meters) of RG58 low-loss coaxial cable, providing ample length to route from the antenna mounting point through the vehicle interior to your mobile radio. The stranded copper center conductor ensures high-quality signal transmission with minimal loss. The PL259 UHF male plug at the radio end fits standard SO239 UHF female inputs on most mobile transceivers, ham radios, and GMRS radios.
- COAX SHIELD GROUNDING FOR CLEAR SIGNAL: The coax cable shield must be properly grounded to the radio chassis ground at the radio end to reduce interference and ensure clear signal. The NMO base design facilitates this grounding connection between coax shield and vehicle ground plane. Proper shield grounding prevents RF noise and ground loops, providing professional-grade signal clarity for reliable mobile communications in any vehicle or environment.
- PERFECT FOR ALL VEHICLES AND USES: Fits car, truck, SUV, sedan, pickup, semi truck, Jeep, van, RV, taxi, or fleet vehicles. Ideal for ham radio operators, GMRS users, CB enthusiasts, overland adventurers, police, emergency services, commercial fleets, delivery drivers, security, and off-road users. The 13ft cable routes cleanly from roof or trunk to your radio under dash, in center console, or under seat. Professional-grade mobile radio installation solution.
- DURABLE CONSTRUCTION AND RISK-FREE PURCHASE: Built with stainless steel and corrosion-resistant hardware for years of reliable service in demanding outdoor conditions. The low-profile NMO base maintains a clean, factory-installed appearance on your vehicle. Factory pre-assembled and ready to install - no soldering, crimping, or connector assembly required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antennadescription | NMO to PL259(UHF-MALE) |
| Asin | B07CSP45D2 |
| Best Sellers Rank | #51 in Two-Way Radio Antennas |
| Brand | HYS |
| Color | Black, Gold, Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (448) 4.6 out of 5 stars |
| Impedance | 50 ohm |
| Manufacturer | QUANZHOU TRUEST COMMUNICATION CO.,LIMITED |
| Maximum Range | 13 feet |
| Mfr Part Number | TCJ-N1Cable |
| Model Number | TCJ-N1Cable |
| Number Of Channels | 3 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Unit Count | 1 Count |
| Warranty Description | This item can be returned in its original condition for a refund or replacement within 30 days of receipt. |

## Product Details

- **Antenna:** Radio
- **Brand:** HYS
- **Color:** Black, Gold, Silver
- **Number of Channels:** 3
- **Impedance:** 50 Ohm
- **Maximum Range:** 13 Feet
- **Manufacturer:** QUANZHOU TRUEST COMMUNICATION CO.,LIMITED

## Images

![HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor - Image 1](https://m.media-amazon.com/images/I/6163CCOA+aL.jpg)
![HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor - Image 2](https://m.media-amazon.com/images/I/715bIt6rPRL.jpg)
![HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor - Image 3](https://m.media-amazon.com/images/I/7189ZcWp6CL.jpg)
![HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor - Image 4](https://m.media-amazon.com/images/I/71wBNSFkDIL.jpg)
![HYS NMO Antenna Mount 3/8" to 3/4" Hole W/13ft RG58U Coaxial Cable to PL259 | NMO fits All NMO VHF/UHF/CB/HF/GMRS Radio Antennas,Drill Hole Installation,Low-loss Cable w/Stranded Copper Center Conductor - Image 5](https://m.media-amazon.com/images/I/71LqHHbBkzL.jpg)

## Questions & Answers

**Q: Does it work for 27Mhz?**
A: It should work fine as long as you have the correct antenna on it. The coax should perform better at 27Mhz that at 150 or 400.

**Q: Is the silver bracket necessary for proper operation?**
A: Yes. It helps to make good contact to the mounting surface for proper grounding.

**Q: is this waterproof ?**
A: Yes

**Q: How thick of a surface will this mount to?**
A: I mounted mine to a standard fender mount bracket, and i don't think it will mount to something much thicker than that.  Probably not much more than 3/16 of an inch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does its job great!
*by  on Reviewed in the United States August 10, 2025*

I bought this a few months back and finally installed it the other day. While it's meant for my ICom 2730A, I'm currently waiting on the loading cable for it, so in the interim I've connected my Baofeng K5+ 10W triband radio. Where my range on receiving was typically around 5-6 miles, I was able to receive a clear signal 25+ miles from the repeater in the mountains of Montana. I installed this on my RAM. I would recommend this for starting out. I don't have an SWR meter, unfortunately, so I cannot give those numbers

### ⭐⭐⭐⭐⭐ Serviceable antenna cable
*by  on Reviewed in the United States March 10, 2022*

Not the highest quality cable, but very much does the job, no noticeable feedback with the GMRS radio and works very well as an interim cable for a temporary antenna placement. Good value for the price

### ⭐⭐⭐⭐⭐ Necesario
*by  on Reviewed in the United States May 20, 2026*

Buena calidad

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-15*