Allgemein

“Make your voice heard”
“Make your voice heard” 640 480 SOS - Save our Spectrum

… yes, dear EU, this is only possible with cultural frequencies. These banners were hanging in Brussels the other day, in the European Quarter. We citizens should be heard. That’s good! But how can we be heard – in conferences, at party conventions, at trade fairs and conferences? Only with wireless microphones. These wireless means…

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Talk with the new President of the German regulatory authority
Talk with the new President of the German regulatory authority 750 524 SOS - Save our Spectrum

Klaus Müller, the new president of the German “Bundesnetzagentur”, had invited the organization “SOS – Save Our Spectrum” to a discussion about the protection of cultural frequencies. Participants were also other representatives of the German “Alliance for Broadcasting and Cultural Frequencies”. Despite the difficult global political situation, Müller took time to listen to the concerns…

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Frequency use: Special events 2022 in Germany
Frequency use: Special events 2022 in Germany 990 557 SOS - Save our Spectrum

Every frequency used in Germany needs a frequency assignment pursuant to the German Telecommunications Act (Telekommunikationsgesetz – TKG). Where no general frequency assignment has been issued, the Bundesnetzagentur will make individual assignments. If frequencies are to be used for a short term only, eg for motor races, sports events, concerts and trade fairs, assignments are…

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Storyline of the Alliance for Broadcasting and Cultural Frequencies
Storyline of the Alliance for Broadcasting and Cultural Frequencies 1440 810 SOS - Save our Spectrum

The Alliance for Broadcasting and Cultural Frequencies has published a storyline. This visualization shows, why the broadcast UHF spectrum needs to be protected before and during the 2023 World Radiocommunication Conference. The latest version of the storyline can be accessed here.

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Wireless Microphone Market is expected to grow 2021 – 2026
Wireless Microphone Market is expected to grow 2021 – 2026 855 400 SOS - Save our Spectrum

  Wireless Microphone Market size was valued at $301.4 million in 2020 and is expected to grow at a CAGR of 8.3% during forecast period 2021-2026 owing to increasing adoption of wireless microphones in education, corporate, sports and entertainment events sector. The shift to cordless microphones with radio transmitter from the conventional wired type due…

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After Covid-19: New shows at Arena di Verona in Italy
After Covid-19: New shows at Arena di Verona in Italy 1440 1080 SOS - Save our Spectrum

What a feeling: Arena di Verona (Italy) for three days and two different shows, Carl Brave and Carmen Consoli, both with a lot of guests and “Save Our Spectrum”-supporter Federico Menegon as sound manager. We talked to him after the event mid-september 2021. What did you do there? Federico Menegon “I was there as RF…

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Frequency requirements for mobile radio
Frequency requirements for mobile radio 1625 1125 SOS - Save our Spectrum

How many and which frequencies does mobile radio need? What are the problems and what are the possible solutions? Our chart clarifies and shows which alternative is advantageous for all network participants.

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Survey on the use of frequency ranges for audio PMSE – Please participate!
Survey on the use of frequency ranges for audio PMSE – Please participate! 1390 741 SOS - Save our Spectrum

Our partner organization APWPT has been asked by the European Frequency Regulation Group FM51 (PMSE) to provide information on the availability of devices and their usage in their available frequency ranges. This survey concerns audio components, i.e. audio PMSE (wireless microphones, InEarMonitoring, intercom, talkbacks…). Please all participate in the survey until August 10, 2021. It…

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Muchas gracias, señor José María Álvarez-Pallete ! Hope for the World Radiocommunication Conference 2023
Muchas gracias, señor José María Álvarez-Pallete ! Hope for the World Radiocommunication Conference 2023 1280 720 SOS - Save our Spectrum

This is a great success for the entire Telefónica team with his international boss José María Álvarez-Pallete: The German Telefónica boss Markus Haas had announced that there will be no more dead spots on the German mobile phone map by 2024. His telephone company is therefore working together with competitors Deutsche Telekom and Vodafone. 6000…

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2021 – A crucial year
2021 – A crucial year 2100 825 SOS - Save our Spectrum

Although the next World Radiocommunication Conference will not take place until 2023, a national German position is already being pushed now, in 2021: The issue is the future use of the frequency range between 470 and 694 MHz, which has so far been used for wireless means of production such as radio microphones, terrestrial TV…

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About SOS – Save Our Spectrum

Initiative to secure radio spectrum for the cultural and creative industries.

Information for decision-makers in politics and administrations, the media and the public on the importance of wireless means of production and the threat that is posed by the seemingly endless granting of more and more frequencies to mobile communications.

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Your contact for cooperation requests:

Dr. Jochen Zenthöfer

9, rue du Travail
L – 2625 Luxembourg

E-Mail: zenthoefer@pt.lu

© 2026 Save Our Spectrum

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