---
product_id: 70243807
title: "APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More"
brand: "btech"
price: "€ 46.93"
currency: EUR
in_stock: true
category: "Btech"
url: https://www.desertcart.be/products/70243807-aprs-k1-multi-function-universal-audio-interface-cable-supports-aprspro
store_origin: BE
region: Belgium
---

# Supports 100+ radio models Universal 3.5mm audio interface Crystal-clear packet transmission APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More

**Brand:** btech
**Price:** € 46.93
**Availability:** ✅ In Stock

## Summary

> 🎧 Unlock your radio’s full potential—one cable to rule them all!

## Quick Answers

- **What is this?** APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More by btech
- **How much does it cost?** € 46.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/70243807-aprs-k1-multi-function-universal-audio-interface-cable-supports-aprspro)

## Best For

- btech enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Function Mastery:** Record, line-in/out, mic input & push-to-talk—all in one sleek cable.
- • **Proudly USA Engineered:** Local support and warranty from a brand laser-focused on radio innovation.
- • **One Cable, Infinite Radios:** Seamlessly connects BaoFeng, Kenwood, TYT & more for ultimate versatility.
- • **Crystal-Clear Audio Quality:** Custom circuit board ensures pristine, over-modulation-free transmissions.
- • **Kenwood K1 Standard Compatible:** Plug & play with hundreds of radios plus Android & iOS devices.

## Overview

The BTECH APRS-K1 is a multi-function universal audio interface cable designed for seamless compatibility with over 100 radio models including BaoFeng, Kenwood, TYT, and more. Featuring a custom circuit board for crystal-clear packet transmissions and robust over-modulation protection, it supports APRSpro and APRSDroid on Android and iOS. This cable offers versatile audio functions such as recording, line-in/out, mic input, and push-to-talk, all while adhering to the Kenwood K1 accessory standard. Proudly engineered in the USA, it ensures reliable local support and warranty for professional-grade radio communication.

## Description

desertcart.com: BTECH APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More : Sports & Outdoors

## Features

- One Cable, Infinite Possibilities: The BTECH APRS-K1 Cable is your passport to the expansive world of over-the-air communication. Perfect for use with hundreds of radios, this cable is your go-to tool for audio interfacing.
- Multifaceted Applications: The BTECH APRS-K1 Cable is not just for APRS. Explore its diverse functionalities including audio recording, line-out, line-in, Mic In Connector, and pushing transmissions over speaker systems.
- Outstanding Audio Quality: This cable is designed with a built-in custom circuit board that ensures crystal-clear packet transmissions while offering robust protection from over modulated signals.
- Kenwood K1 Accessory Standard: The BTECH APRS-K1 is compatible with the highly popular Kenwood K1 accessory slot radios, extending its compatibility to include hundreds of models like BaoFeng, BTECH, Kenwood, Wouxun, TYT, and all phones, tablets, or computers with 3.5MM Audio In/Out Ports. This universal compatibility makes it a must-have accessory for all your radio communication needs.
- BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. That brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LMIBAZW |
| Additional Features | Data Transfer, High Speed |
| Best Sellers Rank | #238 in Portable FRS Two-Way Radios #513 in Headphone Adapters |
| Brand | BTECH |
| Built-In Media | APRS-K1 Cable, Reverse Connector Adaptor, Quick Start Guide, 3.5mm Jack |
| Color | USB Power Cable |
| Compatible Devices | Laptop (with 3.5mm audio jack), Music Player, Other devices with 3.5mm audio jack, Smartphone |
| Connectivity Protocol | APRS |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,344) |
| Manufacturer | BTECH |
| Mfr Part Number | BTECH-APRS-V01 |
| Model Number | BTECH-APRS-V01 |
| Number of Channels | 8 |
| Talking Range Maximum | 1 Mile |
| Tuner Type | VHF |
| UPC | 722589229756 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** BTECH
- **Color:** USB Power Cable
- **Compatible Devices:** Laptop (with 3.5mm audio jack), Music Player, Other devices with 3.5mm audio jack, Smartphone
- **Included Components:** APRS-K1 Cable, Reverse Connector Adaptor, Quick Start Guide, 3.5mm Jack
- **Number of Channels:** 8
- **Number of Packs:** 1
- **Special Feature:** Data Transfer, High Speed
- **Talking Range Maximum:** 1 Mile
- **Unit Count:** 1.0 Count
- **Water Resistance Level:** Water Resistant

## Images

![APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More - Image 1](https://m.media-amazon.com/images/I/51E99Tgck7L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I plug this into my phone and play music into it**
A: Yes, one could use this cable to violate FCC 97.113.

**Q: Could I use this with Digtal software like andflmsg to for decoding digital modes?**
A: Yes

**Q: I can't seem to get it to work with an old iphone and a uv-5r, the radio gets real hot. anyone having this problem?**
A: It comes with an adapter cable for use with older phones that support the headphone jack wiring used by early Motorola phones (these predate the iPhone).  Perhaps your iPhone needs this adapter?  It should have come in your package.As for the radio getting hot, is it transmitting continuously without a break?

**Q: I bought this the aprs-k2 cable and am connecting an iphone 5s and a uv-5r. why does it always activate vox and intermittently transmit?**
A: I use an iPhone 5 (not 5s, though) and a UV-5R, and I've found that I need to find just the right volume settings on both the phone and the rig. On the phone I have the volume set at about 2/3 and on the rig it's set at about 1/3. I also set the vox to 4. This cable actually solved the vox tripping problem I had when trying to do APRS with my iPad instead of my iPhone, so I know the circuit can do the job with the right settings. De WU0V

## Frequently Bought Together

- BTECH APRS-K1 Multi-Function Universal Audio Interface Cable - Supports APRSpro, APRSDroid - Android & iOS Compatible - Supports BTECH, BaoFeng, TYT, Wouxun, AnyTone, Kenwood, and More
- SABRENT USB External Stereo Sound Adapter for Windows and Mac. Plug and Play No Drivers Needed. (AU-MMSA)

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-25*