---
product_id: 43434849
title: "Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector"
brand: "tram"
price: "R1189"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/43434849-tram-240-b-5-inch-black-steel-nmo-magnet-mount
store_origin: ZA
region: South Africa
---

# 17-ft low-loss RG58 coax cable Pre-installed UHF PL-259 connector 5-inch robust magnet mount Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector

**Brand:** tram
**Price:** R1189
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your signal game with the ultimate magnet mount—stay connected, stay ahead!

## Quick Answers

- **What is this?** Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector by tram
- **How much does it cost?** R1189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/43434849-tram-240-b-5-inch-black-steel-nmo-magnet-mount)

## Best For

- tram enthusiasts

## Why This Product

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

## Key Features

- • **Signal Savior:** 17-foot RG58 low-loss coaxial cable ensures crystal-clear, interference-free transmission.
- • **Magnetic Mastery:** Secure, sturdy 5-inch black steel magnet mount for rock-solid antenna placement.
- • **Plug & Play Power:** Pre-installed UHF PL-259 connector for effortless, instant setup with your radio gear.
- • **Premium Build Quality:** 95% tinned copper braid and solid insulation deliver durability and superior signal integrity.
- • **Universal Compatibility:** Standard 3/8 inch x 24 thread fits a wide range of antennas—flexibility meets convenience.

## Overview

The Tram-Browning 240-B is a professional-grade 5-inch black steel magnet mount featuring a 17-foot low-loss RG58 coaxial cable and a pre-installed UHF PL-259 connector. Designed for secure antenna mounting and optimal signal transmission, it supports a wide range of antennas with its standard 3/8 inch x 24 thread, making it the go-to choice for reliable CB and radio system setups.

## Description

Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector

## Features

- Sturdy 5-inch black steel magnet housing ensures secure mounting and reliable performance
- Standard 3/8 inch x 24 thread mount compatible with a wide range of antennas
- Includes a 17-foot low-loss RG58 coaxial cable for efficient signal transmission and flexibility
- Premium cable construction with 95% tinned copper braid, solid insulation, and a stranded tinned copper center conductor
- Pre-installed UHF/PL-259 male connector for hassle-free installation with most CB and radio systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Tram |
| Item Weight | 2.6 pounds |
| Product Dimensions | 5.25 x 5.25 x 2.5 inches |
| Country of Origin | Taiwan |
| Item model number | 240-B |
| Is Discontinued By Manufacturer | No |
| Color Name | Black |
| Impedance | 50 Ohm |

## Product Details

- **Antenna:** Radio
- **Brand:** Tram
- **Color:** Black
- **Number of Channels:** 40
- **Impedance:** 50 Ohm
- **Maximum Range:** 17 Feet
- **UPC:** 765042365134 727932013938 710822198501
- **Manufacturer:** TRAM
- **Global Trade Identification Number:** 00727932013938
- **Number of Items:** 1

## Images

![Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector - Image 1](https://m.media-amazon.com/images/I/61gWIwpysCL.jpg)
![Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector - Image 2](https://m.media-amazon.com/images/I/61TMXHVIrKL.jpg)
![Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector - Image 3](https://m.media-amazon.com/images/I/61lCsbxPllL.jpg)
![Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector - Image 4](https://m.media-amazon.com/images/I/51ue++Eu0WL.jpg)
![Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector - Image 5](https://m.media-amazon.com/images/I/71v7MMTSjFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for POTA
*by M***T on January 21, 2025*

I use this for my HF Hamsticks. Easy to use and versatile. Switching between antennas is easy. I've been able to make SSB contacts all over the US and some to Europe.I can leave it on the car roof when on the road, but it will not be secure when the antenna is screwed in. Hamsticks are too tall anyway.

### ⭐⭐⭐⭐⭐ Solid magnet mount but they all need a big enough metal ground plane
*by V***S on June 8, 2023*

Just be aware that all magnet mounts need to be on top of a big enough metal ground plane. When using it on top of a car, the car's metal frame acts as the ground plane and will have low 1.05 SWR (which is a good thing, tested with Shark S-FM10 and MFJ 1414 antennas).But if you are going to use it indoors and not on top of a car, you can put it on top of anything metal but make sure it has enough metal otherwise you will get high SWR and the antenna won't work properly. I tried using a 25x17 inch metal oven tray but that wasn't big enough, not until I put the tray on top of an all metal chair, then the it was 1.05 SWR again. A big metal trash bin would work too, but check with an SWR meter to be sure (tested with Surecom SW102 meter and MFJ 874 meter).So this magnet mount can be used as a base station antenna mount as long as you have a big enough metal ground plane, or taken to the car, and that's my set up for emergency usage and casual usage as a new technician.Last tip is to do a quick wipe on your car roof where you will put the magnet mount, otherwise if it's too dusty it could lose some holding power if you are driving freeway speeds, better safe than sorry ha.

### ⭐⭐⭐⭐⭐ Very strong magnet antenna mount
*by A***U on May 8, 2024*

The magnet is very strong and that could be a bad thing. Due to round smooth shape there is no good holding for your hand when you try to remove it from the roof of your car.For holding up big antenna this magnet mount wouldn’t break a sweat. My antenna is the Tram open coil total length is about 50” and this mount carried the antenna and withstood 70 mph without falling over.

## Frequently Bought Together

- Tram 240-B 5-Inch Black Steel NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 Connector
- Shark Antennas S-F20 Mono Band HF 20 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max
- Shark Antennas SKD3S Quick Disconnect 5-Pack for Mono Band HF Mobile Vertical Antennas with 3/8x24 Threads

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**Shop now:** [https://www.desertcart.co.za/products/43434849-tram-240-b-5-inch-black-steel-nmo-magnet-mount](https://www.desertcart.co.za/products/43434849-tram-240-b-5-inch-black-steel-nmo-magnet-mount)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-24*