---
product_id: 70243807
title: "BTECH 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: "฿2534"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/70243807-btech-aprs-k1-multi-function-universal-audio-interface-cable-supports
store_origin: TH
region: Thailand
---

# Built-in custom circuit for signal protection Universal compatibility with 100+ radios Crystal-clear audio & packet transmission BTECH 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:** ฿2534
**Availability:** ✅ In Stock

## Summary

> 🎧 Unlock your radio’s full potential with the ultimate universal audio interface!

## Quick Answers

- **What is this?** BTECH 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?** ฿2534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/70243807-btech-aprs-k1-multi-function-universal-audio-interface-cable-supports)

## 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, transmit, and interface audio effortlessly across Android, iOS, and radio devices.
- • **Proudly USA-Engineered:** Benefit from dedicated local support and a genuine USA warranty for peace of mind.
- • **Crystal-Clear Communication:** Experience pristine audio quality with advanced circuit design that blocks over-modulation.
- • **Kenwood K1 Standard Compatible:** Plug into hundreds of radios using the trusted Kenwood K1 accessory slot for ultimate flexibility.
- • **One Cable, Infinite Possibilities:** Seamlessly connect BaoFeng, Kenwood, TYT & more with a single versatile cable.

## Overview

The BTECH APRS-K1 is a lightweight, multi-function universal audio interface cable engineered for seamless compatibility with over 100 radio models including BaoFeng, Kenwood, TYT, and Wouxun. Featuring a built-in custom circuit board, it delivers crystal-clear audio and robust protection against signal distortion. Compatible with Android and iOS devices, it supports APRSpro and APRSDroid apps, making it the essential tool for professional-grade over-the-air communication with reliable USA-based support.

## Description

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

## 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 |
|---------------|-------|
| Item Weight | 1.13 ounces |
| Product Dimensions | 53 x 2 x 0.25 inches |
| Item model number | BTECH-APRS-V01 |
| Is Discontinued By Manufacturer | No |
| Weight | 1.44 ounces |

## Product Details

- **Brand:** BTECH
- **Color:** USB Power Cable
- **Number of Channels:** 8
- **Special Feature:** Download Software at: https://baofengtech.com/download, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio
- **Water Resistance Level:** Water Resistant
- **Included Components:** Cable
- **Compatible Devices:** Laptop (with 3.5mm audio jack), Music Player, Other devices with 3.5mm audio jack, Smartphone
- **Unit Count:** 1.0 Count
- **Manufacturer:** BTECH
- **UPC:** 722589229756

## Images

![BTECH 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)

## 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 Thailand*
*Store origin: TH*
*Last updated: 2026-03-13*