---
product_id: 25240228
title: "K40 T300PLUSBK 3 Foot Top Loaded CB/10-Meter Antenna Whip, Black"
brand: "k40"
price: "4097CFA"
currency: XOF
in_stock: true
reviews_count: 4
url: https://www.desertcart.sn/products/25240228-k40-t300plusbk-3-foot-top-loaded-cb-10-meter-antenna
store_origin: SN
region: Senegal
---

# 3 ft length 0.8 lbs weight Made in USA K40 T300PLUSBK 3 Foot Top Loaded CB/10-Meter Antenna Whip, Black

**Brand:** k40
**Price:** 4097CFA
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate Your Signal Game!

## Quick Answers

- **What is this?** K40 T300PLUSBK 3 Foot Top Loaded CB/10-Meter Antenna Whip, Black by k40
- **How much does it cost?** 4097CFA 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/25240228-k40-t300plusbk-3-foot-top-loaded-cb-10-meter-antenna)

## Best For

- k40 enthusiasts

## Why This Product

- Trusted k40 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted with a fade-resistant polyethylene jacket for long-lasting performance.
- • **Sleek Aesthetic:** The black finish adds a modern touch to your vehicle's exterior.
- • **Optimal Performance:** Engineered for superior signal reception on CB and 10-meter bands.
- • **Lightweight & Portable:** Weighing only 0.8 lbs, it's easy to transport and install.
- • **Versatile Compatibility:** Perfectly compatible with a variety of CB radios and setups.

## Overview

The K40 T300PLUSBK is a 3-foot top-loaded CB/10-meter antenna whip designed for optimal signal reception. With a durable black fade-resistant polyethylene jacket, it combines lightweight portability with sleek aesthetics, making it a perfect addition for any CB radio enthusiast.

## Description

This 3-foot, top-loaded coil 2500-watt replacement whip antenna has a black fade-resistant polyethylene jacket and heavy-duty 16-gauge wire. It handles up to 2500 watts and has a frequency range of 26MHz-30MHz. Also featuring a weather-band ready, tunable PowerPlus tip and non-corrosive chrome-plated stainless steel hardware with brass ferrule. It can be used as a single or co-phase for dual antennas. Designed for CB and 10-meter radios.

## Features

- Black fade resistant polyethylene jacket replacement whip
- Package Dimensions: 0.762 H x 104.14 L x 6.858 W (centimeters)
- Package Weight: 0.8 pounds
- Country of Origin : United States

## Images

![K40 T300PLUSBK 3 Foot Top Loaded CB/10-Meter Antenna Whip, Black - Image 1](https://m.media-amazon.com/images/I/41ByB1TQKwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent antenna
  

*by K***M on Reviewed in the United States on August 26, 2021*

Thought I’d take a punt on this antenna mainly because of the low price. It turned up missing the set screw but Amazon are sending me a replacement so that’s ok.I’m using it with a temporary screw for the time being but what a great antenna! I have a trunk lip mount with a medium spring but as it’s such a well made beefy antenna I’m going to upgrade the spring to a heavy duty one.It looks great and seems built to last… it’s solid! Receive is really good as is transmit. I’m pretty sure I’m hearing CBers from further away than before and being top loaded I know it’s better on transmit.  SWR is really easy to set, mine is 1.5 on 1 and 40 and 1 on 20. It seems to have less noise than my last stainless whip type antenna.AND being only 3ft it fits in the garage without having to remove it or anything.Really pleased with the performance and price of this antenna.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very nice for me, so far
  

*by C***N on Reviewed in the United States on May 26, 2022*

Works well for me. I have a president Lincoln 2 plus and I have a firestik magnet mount with 18’ RG58. I removed my 2’ 300 watt firestik and put this K40 3’ 2500 watt in and I had to raise the tip and I get 1.1 SWR on channel 1 and 1.1 SWR on channel 40 and 1.0 SWR on everything in between. I got great reception on ssb also. This works really great with my setup. To each his own. I ran a HD500 rocket box on my 300 watt firestik and almost melted it. So if I choose, I can do that amp with this antenna with no worries. 2500 watts. Very nice.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great reception and range!
  

*by J***W on Reviewed in the United States on August 1, 2018*

Works great!

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**Shop now:** [https://www.desertcart.sn/products/25240228-k40-t300plusbk-3-foot-top-loaded-cb-10-meter-antenna](https://www.desertcart.sn/products/25240228-k40-t300plusbk-3-foot-top-loaded-cb-10-meter-antenna)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*