LONDON — On March 27, 2011, an era ended in British broadcasting when the BBC World Service shut down its 648 kHz medium-wave 500 kW service to Europe and its other medium-wave services to Russia.

This is part of a Radio World series in which we share industry opinions about AM revitalization. The thing about the medium waves is that there isn’t very much you can do with them. Remote controls, ...

MW/LW Radio reception problems can often be difficult to diagnose because reception can vary depending on where you live and the time of day. However, checking to see whether the local transmitter is ...

The circuit was designed to operate a voice transmitter over the AM medium wave band under a limited power output. Amplitude Modulation – a method or technique of emphasizing and transmitting data or ...

ISLAMABAD: An agreement has been signed between the Japan International Cooperation Agency (JICA) and Radio Pakistan for installing a 500-kilowatt medium wave transmitter in Faqirabad village in ...

AM (Amplitude Modulation) is a method of broadcasting radio and covers both Medium Wave (MW) and Long Wave (LW). Most AM radios have in-built aerials so the location of the radio is often the most ...

Listening to Medium Wave (MW) or Long Wave (LW) in a car can sometimes be difficult due to electrical interference, driving through tunnels, or from obstructions, like bridges. If you can’t listen by ...