Empowering outstanding audio experiences for millions.


ON AIR provides selected software and services for broadcasting and new media businesses ranging from FM radio to IP-based audio.


MusicMaster is the fastest growing music scheduling system in radio, TV, web and retail entertainment. It generates playlists and helps you control the flow and the balance of your music and video clip programming. inter-connects MusicMaster and other broadcast and media applications in the most efficient way. Automate technical tasks, streamline your workflows, harmonise data exchanges. 

mApps is a custom set of individual add ons and tools highly integrated with MusicMaster. mCloud, mArchive, mLive and mVisual assist you in remote scheduling, for voting, in system integration and in visualizing content.

Airtime Surveys is a tailored solution for do-it-yourself music, content, and radio research. It's easy to handle, very affordable - and it gets you in touch with your audience the fun way.


We keep on building the growing ON AIR family with our customers, friends and partners. Our profound promise: A true relation. Come aboard!


Selected Products


We don't just sell a product. We strive to make sure that everything runs as smooth and reliable as ossible. 

When you team up with us you can be certain of our complete and individual attention. Together we will find the perfect solution – from defining your needs to implementing stable and fit-for-the-future solutions, with the amount of training that is right for you.

Service & Support


Once you are up and running our support team is ready to assist – over phone, email or our web-based help desk. Video tutorials, classroom sessions, manuals, quick references and the latest software news and updates – it’s all there. Altogether we ensure that you are in safe hands – always. With multi-lingual engineers typically in your timezone, support is always there when needed. 



Any ideas or feedback? We believe in partnership, not just business. 

Let's exchange ideas and discuss.

A considerable number of features in provided software solutions are based on feedback and good ideas from radio and music professionals all around the world. We are always ready and happy to hear from you. Just get in touch with us whenever you like!



We are empowered through an international network of local partners who share and believe in our thoughts, principles and quality standards.



ON AIR is characterized by a compact team of highly experienced and sophisticated industry experts. We see ourselves as a family with deep faith in the strengths of each team member.


Andreas joined the ON AIR family in 2010. Almost all users of our software solutions know him from the international tech support hotline and appreciate his dedicated expert advice. 

Ellen spent many years in the production of animated TV series, movies, advertising and special effects for international productions. She became a member of the ON AIR family in 2011 as office manager.

Gabriele  is a qualified Assistant Tax Consultant. She gained work experience in different tax advisors agencies before she became a permanent ON AIR family member as accountant in 1996. 

Katalin is the latest addition to our family. She joined ON AIR in 2020. After a short dip into the radio world, she worked at Viacom in various positions from scheduling to software development since 2007. 

Kevin is with the family since 2008 - today as CTO part of the mangement board. It's not an overstatement to say that he literally knows all functions in MusicMaster no matter how hidden or complex they are. 

Matthias is a passionate radio professional since 1993. In 2011 he joined the ON AIR family as consultant for project management, support, engineering and training.

Started as radio professional, Max graduated in media management and economics. Following stations in radio management, he joined the family in 2010 and today leads ON AIR as CEO.

Rainer founded ON AIR in 1983. As experienced radio manager he has consulted stations all over Europe in music and programming strategies and helped MusicMaster to become the leading system in the industry. 

Tim’s journey as radio professional took him from host to music scheduler to consultant to program director. That's where he came into contact with the family and finally joined ON AIR in 2018.


We will let you know here if there is something important to us that you should know. Feel also invited to follow us on social media.   


COVID-19 pandemic


We all here at ON AIR are hoping that you are doing well and that you stay healthy. We are continuing our total stop of travel activities and meetings in person. We are thus following the recommendations of the German authorities to counteract the spread of the coronavirus and to protect you and us. 


We are capable to conduct online meetings with you using a variety of tools. Please also make use of our free offer to request an individual classroom session to discuss whatever you would have asked during a meeting on-site.


Support services continue as usual and you can reach us through the usual channels.



If you want to know more about us and the products provided by ON AIR, just reach out to us and we will get back to you personally. 

ON AIR Digital Rainer Eichhorn GmbH

Wilhelm-Kabus-Straße 70 | Haus 34 

10829 Berlin | Germany

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+49 30 859559 0


+49 30 859559 55