Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
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About this app

The use of WoAD requires a valid amateur radio license. Do not use, install, or download WoAD unless you have a valid amateur radio license, or a license from a participating government service or agency. Ship station, marine or general radiotelephone licenses do not qualify.

WoAD can be used as a client of the Winlink Global Radio EmailⓇ system or for direct connection to a peer-to-peer (P2P) capable client, via either the internet or a VHF/UHF AX.25 packet connection.

You are strongly encouraged to read through the WoAD documentation (available at https://woad.sumusltd.com/documentation) before use. You can also install WoAD for free, through an apk file available at https://woad.sumusltd.com/download.

WoAD, like much of ham radio, is highly technical in nature. For those unfamiliar with packet radio and/or Winlink the learning curve may be steep and frustrating.

Should you encounter a problem or roadblock while running WoAD there are several resources available to you:
* the documentation: always a good place to start and always expanding: https://woad.sumusltd.com/documentation
* the support group: a community of WoAD users who may be able to provide assistance: https://groups.google.com/g/woad-support
* bug report page: for when the problem is with WoAD itself. Please take the time to submit a bug report (even if it is just a typo) as everyone will benefit: https://woad.sumusltd.com/bug-report
* feature request: for when WoAD is missing an opportunity to be more useful or less irritating: https://woad.sumusltd.com/feature-request
Bringing the functionality of Winlink to your Android device
Updated on
Aug 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • This app may collect these data types
    Location
  • Data isn’t encrypted
  • Data can’t be deleted

What’s new

Fix Bluetooth permissions for Android 11 (API 30) and earlier
Add support for notifying user if Bluetooth is not switched on when selecting Bluetooth TNC
Content rating
Everyone
Users Interact, Shares Location
Learn more

App support

About the developer
Sumus Technology Ltd
va7yaa@gmail.com
403-1888 divers Victoria Vancouver, BC V5N 0C4 Canada
+1 778-381-1097

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