---
product_id: 2492946
title: "703-HC Center-Load Stainless Steel Whip CB Magnet-Mount Antenna Kit with 3-1/2-In. Magnet and Cable"
brand: "tram"
price: "57921CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Tram"
url: https://www.desertcart.sn/products/2492946-703-hc-center-load-stainless-steel-whip-cb-magnet-mount
store_origin: SN
region: Senegal
---

# 24.5-inch stainless steel whip 17-ft RG58A/U coaxial cable 3.5-inch powerful magnet mount 703-HC Center-Load Stainless Steel Whip CB Magnet-Mount Antenna Kit with 3-1/2-In. Magnet and Cable

**Brand:** tram
**Price:** 57921CFA
**Availability:** ✅ In Stock

## Summary

> 📡 Stay connected, stay ahead — the ultimate CB antenna for pros on the move!

## Quick Answers

- **What is this?** 703-HC Center-Load Stainless Steel Whip CB Magnet-Mount Antenna Kit with 3-1/2-In. Magnet and Cable by tram
- **How much does it cost?** 57921CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/2492946-703-hc-center-load-stainless-steel-whip-cb-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

- • **Full CB Band Coverage:** Seamlessly access all CB frequencies from 26.965 to 27.405 MHz without missing a beat.
- • **Plug & Play Convenience:** Includes 17-foot premium coaxial cable with PL-259 connector for effortless installation.
- • **Crystal-Clear Signal Clarity:** SWR below 1.7:1 ensures minimal interference and maximum communication range.
- • **Rock-Solid Mounting Stability:** Robust 3.5-inch magnet mount keeps your antenna secure even at highway speeds.
- • **Unmatched Durability & Flexibility:** Stainless steel shaft with shock spring absorbs shocks for long-lasting, reliable use.

## Overview

The Tram 703-HC Center-Load CB Antenna Kit features a durable 24.5-inch stainless steel whip with shock spring, full coverage of all CB frequencies, and superior SWR performance below 1.7:1. Its powerful 3.5-inch magnet mount ensures secure vehicle attachment, while the included 17-foot RG58A/U coaxial cable with PL-259 connector offers flexible, reliable installation. Perfect for professionals demanding clear, consistent communication on the road.

## Description

Get your CB connected with the Center Load CB Antenna Kit from Tram. 703-HC includes a 2" tall antenna that covers all CB frequencies, 3" magnet mount, shock spring, stainless steel whip and 9.5-feet RG58 cable with PL-259.

Review: This antenna solved my high SWR problem - Awesome little antenna. Was pulling my hair out trying to find a short antenna that would get my system SWR down below 3.0. My mount location was the worse place you could possibly put an antenna: on top of a dump truck cab next to metal cab guard for the dump box. Horrible ground plane and lots of reflection. From the antenna I removed the magnetic mount and just used the antenna itself which is threaded to the base. As installed, the antenna load (black piece in the center of the antenna) rises above the top of the cab guard and the antenna worked (radiated) very clean. The antenna top shaft above the load is tunable by loosening a set screw and adjusting the antenna in/out in 1/4 inch increments. Antenna responded very well and incrementally to tuning. Was able to get SWR down to 1.4 which is amazing considering the antenna location. I'm thrilled! I'm saving the magnet mount for another project as its seems to be good quality as well.. The magnet is powerful and and has a plastic covering on the bottom. I'm very impressed with the TRAM name brand.
Review: Very good for my cobra CB - I set this up on my truck top and using with a cobra 29 Ltd classic radio. The magnet has plenty of power. Have driven 80mph and now issues. The antenna can be adjusted, however with the adjustable radio I didn’t need to tune the antenna at all. I live rural and only get near major traffic a few times a week so I have only tested the new setup about 15 times. However, I have verified very good communication over 8 miles and one time I got a 16 mile conversation that was very clear for the distance and terrain. This is a great quality product and very reasonable. Highly recommended if you are looking for a economical antenna with big results.

## Features

- Stainless Steel Shaft and Whip with Shock Spring: This CB antenna boasts a stainless steel shaft and whip with an integrated shock spring, offering enhanced durability and flexibility. With an overall height of 24-1/2 inches, it is designed to withstand the rigors of daily use while ensuring stable and reliable performance on the road.
- Full Coverage of All CB Frequencies: Engineered to cover all CB frequencies, this antenna provides comprehensive access to the entire CB band, ranging from 26.965 MHz to 27.405 MHz. Whether you're communicating on highways or rural routes, you'll enjoy consistent and clear communication across all channels.
- Superior SWR Performance Across CB Band: Experience exceptional signal clarity with an SWR below 1.7:1 across the CB band. This low standing wave ratio minimizes signal reflection, ensuring optimal performance and clearer reception, allowing you to stay connected with minimal interference.
- Robust 3-1/2 Inch Magnet Mount for Secure Installation: The antenna features a sturdy 3-1/2 inch magnet mount that provides secure attachment to your vehicle, preventing unwanted movement and ensuring stable performance even at high speeds. The magnet is easy to install and remove, offering convenience and reliability.
- High-Quality 17-Foot RG58A/U Coaxial Cable: Equipped with a premium 17 ft. RG58A/U coaxial cable, this antenna offers 95% copper shielding for superior signal integrity. The included PL-259 connector ensures a reliable connection, while the long cable provides the flexibility needed for optimal placement on your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002IP3WV4 |
| Best Sellers Rank | #974 in Radio Antennas |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,939) |
| Date First Available | July 22, 2009 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.52 pounds |
| Item model number | 703-HC |
| Manufacturer | TRAM-BROWNING |
| Other display features | Wireless |
| Product Dimensions | 16 x 6 x 2.25 inches |
| Whats in the box | product |

## Product Details

- **Brand:** Tram
- **Color:** Silver
- **Global Trade Identification Number:** 00727932010623
- **Impedance:** 50 Ohms
- **Manufacturer:** TRAM-BROWNING
- **Maximum Range:** 36960 Feet
- **Number of Channels:** 1
- **Product Dimensions:** 3.5"L x 3.5"W x 29.63"H

## Images

![703-HC Center-Load Stainless Steel Whip CB Magnet-Mount Antenna Kit with 3-1/2-In. Magnet and Cable - Image 1](https://m.media-amazon.com/images/I/41dDDnQjxeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This antenna solved my high SWR problem
*by A***R on July 7, 2022*

Awesome little antenna. Was pulling my hair out trying to find a short antenna that would get my system SWR down below 3.0. My mount location was the worse place you could possibly put an antenna: on top of a dump truck cab next to metal cab guard for the dump box. Horrible ground plane and lots of reflection. From the antenna I removed the magnetic mount and just used the antenna itself which is threaded to the base. As installed, the antenna load (black piece in the center of the antenna) rises above the top of the cab guard and the antenna worked (radiated) very clean. The antenna top shaft above the load is tunable by loosening a set screw and adjusting the antenna in/out in 1/4 inch increments. Antenna responded very well and incrementally to tuning. Was able to get SWR down to 1.4 which is amazing considering the antenna location. I'm thrilled! I'm saving the magnet mount for another project as its seems to be good quality as well.. The magnet is powerful and and has a plastic covering on the bottom. I'm very impressed with the TRAM name brand.

### ⭐⭐⭐⭐⭐ Very good for my cobra CB
*by J***G on November 10, 2020*

I set this up on my truck top and using with a cobra 29 Ltd classic radio. The magnet has plenty of power. Have driven 80mph and now issues. The antenna can be adjusted, however with the adjustable radio I didn’t need to tune the antenna at all. I live rural and only get near major traffic a few times a week so I have only tested the new setup about 15 times. However, I have verified very good communication over 8 miles and one time I got a 16 mile conversation that was very clear for the distance and terrain. This is a great quality product and very reasonable. Highly recommended if you are looking for a economical antenna with big results.

### ⭐⭐⭐⭐ Pretty Good for the money
*by L***R on February 20, 2022*

I had a much smaller antenna hooked up to my small uniden and my SWR was terrible. This antenna appears to be well constructed and it was easy to adjust the antenna. Naturally this does not compare to my 4' firestick or my 102" whip, but for the size and money, it seems to work pretty good. I was able to get the SWRs down to 1.8 in a few minutes. My first test was a car caravan where we were only separated by a mile. I look forward to testing it further.

## Frequently Bought Together

- Tram 703-HC Center-Load Stainless Steel Whip CB Magnet-Mount Antenna Kit with 3-1/2-In. Magnet and Cable
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-26*