---
product_id: 448613064
title: "Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY"
brand: "akjyxghc"
price: "KSh9518"
currency: KES
in_stock: true
reviews_count: 8
category: "Akjyxghc"
url: https://www.desertcart.co.ke/products/448613064-radio-balun-antennas-1-30mhz-shortwave-radio-ham-equipment-nxo
store_origin: KE
region: Kenya
---

# Supports 100W-200W power 1-30 MHz wideband range DIY kit with 3 balun types Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY

**Brand:** akjyxghc
**Price:** KSh9518
**Availability:** ✅ In Stock

## Summary

> 📻 DIY your signal supremacy — because your radio deserves the best!

## Quick Answers

- **What is this?** Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY by akjyxghc
- **How much does it cost?** KSh9518 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/448613064-radio-balun-antennas-1-30mhz-shortwave-radio-ham-equipment-nxo)

## Best For

- akjyxghc enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium nickel zinc ferrite core with waterproof casing and stainless steel hardware for durability in any environment.
- • **Master the Airwaves:** Covers 1-30 MHz shortwave frequencies for versatile HAM radio use.
- • **Hands-On Radio Mastery:** Complete DIY kit with detailed instructions—perfect for pros who crave intimate knowledge and control over their gear.
- • **Power Up with Confidence:** Handles robust 100W-200W power levels to ensure strong, clear signals.
- • **Tailored Antenna Matching:** Includes 1:1, 1:4, and 1:9 balun options for perfect impedance matching across antenna types.

## Overview

The NXO-100 Radio Balun Antennas Kit is a high-quality DIY HAM radio accessory designed for shortwave frequencies from 1 to 30 MHz. Featuring a durable nickel zinc ferrite core and waterproof casing, it supports power levels up to 200W and offers three balun configurations (1:1, 1:4, 1:9) to optimize antenna performance. Ideal for radio enthusiasts who value hands-on assembly and precise tuning, this kit elevates your radio setup with professional-grade components and versatility.

## Description

Toroid model: NXO-100. Toroid material: nickel zinc ferrite. Toroid Magnetic conductivity: 100. Toroid Overall dimensions: outer diameter 31 mm * height 7 mm * diameter 18 mm.. Center frequency: 15 MHZ ； Application frequency: 1-30 MHZ； Waterproof Case Size: 65mm * 60mm * 35mm； This kit uses a low-permeability nickel zinc NXO-100 high-frequency magnetic, high-quality wire, waterproof box package, stainless steel bolts, Q9 seat. It production 1:1, 4:1, 9:1 the package using the the large size NXO-100 magnetic ring and 1 mm in diameter enameled wire. It can work in the 1-30MHz shortwave, can withstand high power of 100W-200W, such as magnetic Barron's ideal kit. Types of antennas: 1: 1, 1: 4, 1: 9 three production program antenna optional, 1: 1 and 1: 9 is three enameled hinge, 1: 4 is two enameled wire. 1: 9 balun suitable long-term antenna , with manual or automatic antenna tuner tune-day use. 1: 4 balun applicable LOOP antenna to antenna and Winton (200-400Ω). 1: 1 balun antenna suitable for bipolar DP (inverted V n V), such as Yagi antenna (40-100Ω). Kits include 1.5m wire, please fold to 3 fold, each fold 0.5m. 1: 1 winding method: three-wire twisted around 7 laps, stranding extent (about 3-4 times per centimeter)； 1: 4 Winding method: two-wire twisted around 8 laps, stranding extent (about 3-4 times per centimeter)； 1: 9 Winding method: three-wire twisted around 10 laps, stranding extent (about 3-4 times per centimeter)； NOTE: It is bulk package, not a finished product, it need to DIY. Pack: 1x radio balun kit

Review: nice kit - I assembled the (1:1 balun configuration) in about 1 hour (not bad considering my clumsiness and foggy vision). It is a bit smaller than I had expected, which made soldering coiled toroid to attachment points more challenging. At one point the side of my soldering iron touched the edge of the box doing a bit of damage. The kit is of high quality - though mechanical instructions would have been helpful. I was surprised that the insulation was separate from the wire, but sliding the wiring into the insulation (albeit uncomfortably similar to a catheter being inserted...) was straight. I have not yet tested its RF behavior - the unit is intended as a classroom demonstration of "What is a balun?", hence the desirability of a clear plastic cover. Checking DC continuity after soldering showed that all points that are supposed to be connected were.
Review: Good quality materials, works when completed correctly - I will be buying and building more of these. Other reviews mention the instructions are wrong for one of the balun types but I was building a different type (1:1). I still checked the internet for clarification. I'll build some different ones for different types of antennas. I found the whole process pretty easy. You do need to know how to solder but you don't have to be a pro. There is something satisfying about putting it together yourself, and if it doesn't work you have no one to blame but yourself. When it comes to radio, that is important to me. There are so many things that can go wrong in radio, I like to know the components intimately.

## Features

- Product not capable of emitting radio frequency energy..HAM Balance Equipment Kits , which can work in the short-wavelength range of 1-30MHz .
- It can withstand 100W-200W. It can easily produce high-performance balun to ensure efficient radio transmission and reception. It allows you to fully enjoy the fun of DIY.
- 1:1 balun is suitable for bipolar DP antenna (inverted V positive V) antenna such as Yagi (40-100Ω). 1:4 balun for LOOP antenna and Winton antenna (200-400Ω).
- 1:9 balun is suitable for long-line antennas, with manual day adjustment or automatic day adjustment.
- Radio Balun Antennas DIY Kits..You will receive the balun kits with the instructions.Or please contact the seller for the PDF instructions. Enjoy.Thank you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1PMHNHS |
| Best Sellers Rank | #1,119 in Radio Antennas |
| Customer Reviews | 4.4 4.4 out of 5 stars (71) |
| Date First Available | May 19, 2022 |
| Item Weight | 6.4 ounces |
| Manufacturer | HonestyBoy |
| Product Dimensions | 4.5 x 3.6 x 1.3 inches |

## Product Details

- **Antenna:** Radio
- **Brand:** AKJYXGHC
- **Color:** Beige
- **Impedance:** 100 Ohms
- **Manufacturer:** HonestyBoy
- **Number of Channels:** 1
- **Number of Items:** 1
- **Product Dimensions:** 2.56"L x 1.38"H
- **UPC:** 752790039264

## Images

![Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY - Image 1](https://m.media-amazon.com/images/I/818mnH8PT1L.jpg)
![Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY - Image 2](https://m.media-amazon.com/images/I/81Phlo6eUnL.jpg)
![Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY - Image 3](https://m.media-amazon.com/images/I/81GZKFO9-1L.jpg)
![Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY - Image 4](https://m.media-amazon.com/images/I/61xdZ+VJFuL.jpg)
![Radio Balun Antennas 1-30Mhz Shortwave Radio HAM Equipment NXO-100 Magnetic Balance Kit DIY - Image 5](https://m.media-amazon.com/images/I/714+2a+AU2L.jpg)

## Questions & Answers

**Q: I received the kit including M type RF interface which looks like UHF female. I couldn't figure out what M type connector is. Is it SO-239?**
A: SO-239

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice kit
*by J***O on February 17, 2026*

I assembled the (1:1 balun configuration) in about 1 hour (not bad considering my clumsiness and foggy vision). It is a bit smaller than I had expected, which made soldering coiled toroid to attachment points more challenging. At one point the side of my soldering iron touched the edge of the box doing a bit of damage. The kit is of high quality - though mechanical instructions would have been helpful. I was surprised that the insulation was separate from the wire, but sliding the wiring into the insulation (albeit uncomfortably similar to a catheter being inserted...) was straight. I have not yet tested its RF behavior - the unit is intended as a classroom demonstration of "What is a balun?", hence the desirability of a clear plastic cover. Checking DC continuity after soldering showed that all points that are supposed to be connected were.

### ⭐⭐⭐⭐⭐ Good quality materials, works when completed correctly
*by J***K on October 12, 2025*

I will be buying and building more of these. Other reviews mention the instructions are wrong for one of the balun types but I was building a different type (1:1). I still checked the internet for clarification. I'll build some different ones for different types of antennas. I found the whole process pretty easy. You do need to know how to solder but you don't have to be a pro. There is something satisfying about putting it together yourself, and if it doesn't work you have no one to blame but yourself. When it comes to radio, that is important to me. There are so many things that can go wrong in radio, I like to know the components intimately.

### ⭐⭐⭐⭐ Good product.
*by J***N on November 18, 2025*

Direction are fuzzy but the product is good. Had to google the install instructions.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-09*