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Search for microphone frequencies

Responsible for the service: The Finnish Transport and Communications Agency Traficom

The search tool is a map-based service. The application shows frequencies available for microphones in a selected location. Such frequencies may be individual microphones' centre frequencies released from television operations or the lowest and highest centre frequencies of an available frequency band both in the TV-VHF and TV-UHF bands.

Make use of the service to search for frequencies available for wireless microphones within the frequency ranges 174–230 MHz and 470–694 MHz of the terrestrial digital television.


In what services can I use this channel?

See all the services that use this e-service.