KX3 KeyApp for Ham Radio For PC Windows and MAC – Free Download

KX3 KeyApp for Ham Radio For PC Free Download And Install On Windows 10, MacOS, the newest version of “KX3 KeyApp for Ham Radio” is now available to run on computer OSs such as Windows 10 32bit & 64bit.

Download & ScreenShots:

How To Install KX3 KeyApp for Ham Radio App on Windows PC & MacBook

Download KX3 KeyApp for Ham Radio software for PC with the most potent and most reliable Android Emulator like NOX APK player or BlueStacks. All the Android emulators are completable for using KX3 KeyApp for Ham Radio on Windows 10, 8, 7, computers, and Mac.

  1. Download Emulators for Windows PC from official pages below to install them.
  2. Best emulators are here: BlueStacks.com; Or as an alternative BigNox.com.
  3. Open Android emulator and login with Google account.
  4. KX3 KeyApp for Ham Radio app available on Play Store. So search and find it.
  5. Choose install option under the KX3 KeyApp for Ham Radio logo, and enjoy!

FAQ Of KX3 KeyApp for Ham Radio- Features and User Guide

A virtual keypad for your Elecraft KX3.

With 54 buttons and 5 switches completely customizable, you’ll be able to create the perfect keypad for you ham radio operations with the Elecraft KX3.

Each button has its label, command and color.

Each switch has two labels (on/off), two commands (on/off) and a color.

Commands have no length limit and use the Elecraft K3/KX3 programming language. The complete reference manual is referenced from inside the app for handy reference.

The app comes with two pre-defined templates: one for default operations and one for CW users.

But you can create new ones, customize the ones already available, save them and recall in a matter of seconds for infinite different setups.

You’ll also be able to share/backup/restore your templates via email, dropbox or whatever is in you device share tab.

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The app works both on Android tablets and smartphones. A high resolution tablet is preferred for the high number of buttons available.

To connect to the Elecraft KX3, you’ll need an OTG USB cable adapter that will allow you to use the USB Serial cable that comes with your radio.

Or you can connect wirelessly by using a Piglet or even remotely.

Seamless integration with the KX3 Companion. Switch between the two apps without loosing connection to the KX3.

For a quick tutorial on the Elecraft KX3 programming language, refer to that page:


For anything you can contact me at kx3companion@gmail.com or link to our new forum:


72/73, Andrea IU4APC

What’s New On New Version Of KX3 KeyApp for Ham Radio


This app is the property of its developer/inc. We are not an affiliated partner of KX3 KeyApp for Ham Radio. Every element about KX3 KeyApp for Ham Radio apps like images and trademarks etc. are the property of the respective owner of KX3 KeyApp for Ham Radio.

Also, we do not use our server to download KX3 KeyApp for Ham Radio apps. Download starts from the authorized website of the KX3 KeyApp for Ham Radio app.

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