According to broadcasting company Digita, the fault was due to communication problem. However, a further analysis is still going on.
The interference began at 10:27am and lasted for about 20 minutes. In some radio channels it is believed to have lasted longer.
For television, the disruption affected multiplexes A and D. A multiplexes includes national broadcaster Yle channels.
D multiplexes comprises of at least MTV, Nelonen and Viasat pay channels.
Markus Ala-Hautala, Operating Manager of Digita, ruled out further disruptions.
“It seems the fault has been corrected and services have resumed,” said Ala-Hautala.