FM radio broadcasts in the tunnels are interrupted. At the same time, the vehicles entering the tunnel have to obey the speed limit, do not overtake and turn on the headlights. There must also be a
In the open-air areas the FM radio broadcast companies need to have a speaker, an amplifier and a radio receiver to be able to allow people to listen to them. In this way, ONAIR designed a sp
RDS data and radio text messages can be sent by FM Transmitters that use the RDS Encoder. By the commands of SD-12 module, RT data which is involved in FM
ONAIR studio, production studio, radiolink/uplink, transmitter and antenna are the main parts of the radio stations. ONAIR ensures that the studios are designed with very practical usage