📜 Legal

EULA License

End-User License Agreement for HamOrbit Control Center.

Last updated: May 12, 2026 · Version 1.0

1. Acceptance of agreement

By downloading, installing or using HamOrbit Control Center ("the Software"), you accept the terms of this End-User License Agreement ("EULA"). If you do not accept these terms, do not install or use the Software.

2. License grant

HamOrbit grants you a non-exclusive, non-transferable and revocable license to install and use the Software on your personal devices as a licensed amateur radio operator.

The Free version is free and permanent. The Plus and Pro versions, when available, will require a valid annual subscription.

3. Restrictions

You may NOT:

  • Sell, sublicense, rent, or distribute the Software to third parties
  • Modify, decompile or reverse-engineer the Software, except where the law expressly permits
  • Remove or modify copyright notices, trademarks or intellectual-property marks
  • Use the Software for illegal activities or to violate the amateur radio regulations of your country
  • Share your license key (Plus/Pro) with other users

4. Intellectual property

The Software is owned by HamOrbit and protected by copyright laws. The grant of this license does not transfer any ownership of the Software or its source code.

5. User data

Your QSO database, settings and logs are stored locally on your device. HamOrbit does NOT transmit this data to our servers except when you explicitly enable synchronization features (Plus/Pro plans).

For more details, see our Privacy Policy.

6. Third-party services

HamOrbit uses public and free third-party APIs (hamqsl.com, BrandMeister, DXSummit, CelesTrak, etc.). Use of these APIs is governed by their own terms of service. HamOrbit is not responsible for the availability, accuracy or changes of these APIs.

7. No warranties

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

HamOrbit does not warrant that the Software is error-free, uninterrupted, or that it will meet all your specific requirements.

8. Limitation of liability

IN NO EVENT SHALL HAMORBIT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA OR USE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

HamOrbit’s total liability under this agreement shall not exceed the amount paid for the Software during the 12 months preceding the incident (or €0 for the Free version).

9. Regulatory compliance

As a user, you are solely responsible for complying with all local amateur radio regulations, including but not limited to:

  • Power and band restrictions
  • Correct identification with your callsign
  • RF exposure restrictions (MPE limits)
  • Correct use of digital modes
  • Compliance with IARU and your national administration’s rules

10. Termination

This license is valid until terminated. Your rights under this license terminate automatically without notice if you fail to comply with any of its terms. Upon termination, you must destroy all copies of the Software.

For refunds, returns or subscription cancellations of the Plus and Pro tiers, see our Refund Policy (14 days, no questions asked).

11. Governing law

This Agreement is governed by the laws of Spain. Any dispute arising from this Agreement shall be submitted to the exclusive jurisdiction of the courts of Madrid.

12. Changes to the agreement

HamOrbit reserves the right to modify this EULA at any time. Modifications will be published at hamorbit.com/license with the updated revision date. Continued use of the Software after changes constitutes your acceptance of the new terms.

13. Contact

For any questions about this license agreement, contact us at hello@hamorbit.com or via our contact page.