What’s old is new again across the vast contested region. The U.S. military is returning to an old friend to help conquer the tyranny of distance in an increasingly contested area. The Defense ...

Fort Lesley J. McNair, Washington, D.C. -- Joint Force Headquarters-National Capital Region and the U.S. Army Military District of Washington (JFHQ-NCR/MDW) deployed their mobile command post on Fort ...

FORT HUACHUCA, Ariz. - The U.S. Army's battlespace has long benefited from the use of wireless communications for over 100 years. In fact, it was here in the Southwestern states of Arizona, New Mexico ...

LONDON, Sept. 10, 2025 /PRNewswire/ -- Ultra Cyber Ltd., an Ultra I&C company, and DTC, a Codan company, have signed a Memorandum of Understanding (MOU) to develop encrypted high frequency (HF) radio ...

Ham radio operators have been using the shortwave (“high-frequency” or HF) bands for data communications for over 50 years, but the data rates are much less than those available with dial-up modems.

With the development and fielding of satellite communications throughout the U.S. military, today’s warfighters rarely use high frequency communications within and between units. International events ...

Editor's note: This content was published by the City of Mercer Island. Your City's "hams" will join with thousands of amateur radio operators who will be showing off their emergency capabilities this ...

The National Guard is working to bring back the use of high-frequency communications rather than having sole dependence on satellite communication. Photo courtesy of U.S. Army/Staff Sgt. Jim Greenhill ...

A hurricane is about to batter this caribbean beach hut. Shutterstock: Drew McArthur Based in St Vincent & the Grenadines, the Rainbow Radio League (RRL) is a non-profit organisation bringing ...

BRENTWOOD — When a major disaster occurs, be it fire, earthquake or something else, neighborhoods could be cut off from rescue services and need to take care of themselves. Those trained in emergency ...

A comprehensive and intelligent approach to cyber-attacks and cyber-crime is critical to the successful mitigation of all possible issues that may be caused by potential bad actors Most emergency ...