The 320-ton rotating curtain antenna in Moosbrunn, Austria, was dismantled this week as part of the decommissioning of the ...

Using cheap RTL-SDR dongles and Python, [Eric Urban] was able to compare the performance of two shortwave/HF antennas ... a popular digital ham radio mode, which allowed [Eric] to automate ...

With the push to having most of a radio receiver as part of a PC ... [OM0ET] suggests adding selectivity in the antenna or adding an extra board to use as a bandpass filter.

The steel towers are arranged in such a way that 18 transmission antennas cover 360 degrees ... shorter travel distances than shortwaves. Shortwave radio broadcasting was particularly valued ...

This new shortwave radio antenna, recently developed, is now installed at Glendale Airport to concentrate radio waves for the aid of airplane pilots and ground attendants with whom they ...

With Russia's invasion of Ukraine in 2022, ORF even used Moosbrunn for its shortwave broadcasts again. One of the less ...

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 ...