Surprise! Shortwave radio as a broadcast medium is holding its own, despite the intrusion of the internet, transmission cutbacks by major broadcasters such as the BBC World Service and Voice of ...

A digital portable receiver with comprehensive radio frequency coverage including AM, FM, longwave, shortwave, and single side band Adopts modern DSP digital demodulation technology as well as ...

Does it make sense to resume shortwave (SW) radio broadcasts to Russia and Ukraine, decades after international SW broadcasters cut back their services and people turned to the internet for ...