You need a transmitter to broadcast, just like AM/FM. For efficiently working, the digital transmitter is required to relay from antennas for boosting the strength of a signal. Governing bodies regulating who can regulate and who can’t. 1000 Watt, 2000 Watt, 5kw, 10kw, 20kw, 30wk, 40kW and 50kW, Solid State LDMOS High Efficiency, Stereo, MPX, with Digital DDS or Analogue modulation. Our range of Radio FM transmitter, FM Exciters and RF Amplifiers, DDS Digital FM Transmitter Digital FM Modulator, Digital FM Exciter, are all FM Solid State Amplifiers with high efficiency LDMOS technology and works from 87.5 to 108 MHz range or even on other frequencies OIRT or JAPAN band.