Legal notice

This is a translation for convenience. The German Impressum is the legally binding version.

Information according to § 5 DDG (German Digital Services Act)

Amateur radio call sign: DA6BOC

Contact

Email: da6boc@darc.de

Responsible for content according to § 18 (2) MStV

Rudolf Schuba, address as above.

Nature of this service

A private, non-commercial hobby project from the world of amateur radio. The application is free of charge, contains no advertising and is built exclusively with open source software.

Liability for content

The content has been prepared with care. However, satellite positions, pass times, frequencies and EME values are calculated automatically from public data sources and may be wrong or out of date. No guarantee is given for accuracy, completeness or timeliness. The application is in beta. Before operating, check frequencies and operating times with the satellite operators.

Liability for links

The application contains links to external third party websites whose content is beyond our control. The respective provider is responsible for that content. No legal violations were apparent at the time of linking. Such links will be removed promptly if any violations become known.

Data sources and licences

• Orbital data (TLE): CelesTrak
• Satellite information, frequencies and images: SatNOGS DB of the Libre Space Foundation, licence CC BY-SA 4.0
• Space probes: NASA/JPL Horizons
• Base map: Natural Earth (public domain)
• Software: three.js, satellite.js (MIT), d3-geo, topojson-client (ISC), Starlette, Uvicorn (BSD)

See also the privacy policy.