Radio transmission in the 1.7-30 MHz frequency range worldwide. Like AM radio, shortwave signals reflect back from the ionosphere and follow the curvature of the earth. As a result, shortwave (SW ...

Shortwave radio has a charm all its own: part history, part mystery, and a whole lot of tech nostalgia. The Hallicrafters S-53A is a prime example of mid-century engineering, but when you get your ...

【Radio With Excellent Reception】 Equipped with powerful DSP chip and 50cm long retractable antenna, this analog tuning vintage radio has excellent signal quality to pick up enough stations.

The shortwave frequencies have to be altered regularly because of varying physical propagation conditions. Unlike FM, medium and long wave frequencies, shortwave frequencies have to be changed ...

In the last few years, the interest in listening to Deutsche Welle radio broadcasts via shortwave has decreased rapidly in North America. As a result Deutsche Welle decided to cease shortwave ...

A QSL Card from Radio Moscow probably got many 14-year-olds on government watch lists. (Public domain) Between World War II and Y2K, shortwave listening was quite an education. With a simple ...

Despite the advent of satellite and internet broadcasting, shortwave radios still have an important role to play. The Yamata Transmitting Station is broadcasting NHK’s World Radio Japan program.

The Cadillac Wexford Public Library is partnering with the Wexaukee Amateur Radio Club to observe World Amateur Radio Day on ...