SDR is a radio communication system in which software, rather than expensive hardware, performs key signal processing tasks, ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The 230-foot (70 meters) RT-70 radio telescope in Crimea was damaged by a Ukrainian drone in late ...

From our “Now Shipping” page: Dielectric is now shipping its new ring-style antennas. At the Radiovana event, Dielectric Vice President of Engineering John Schadler stands inside the DCR-U RingMaster ...

6 Best HF Antennas for 2025 to Boost Your Ham Radio Signal Anywhere Links to the best HF Antennas are listed down below: 6. Moonraker Ltd GPA-80 5. DX Engineering XB-5 Hexx Beam HF Antenna 4. Foul ...

During Tuesday’s Angelina County Commissioners Court meeting, county emergency management coordinator Ricky Conner presented a proposal to install a HAM radio system for communication when cellphone ...

'AST tries to get away with handing in only half the homework it was supposed to do,' says one amateur radio operator who's pushing back on AST's request to use the 430–440 MHz band. AST SpaceMobile’s ...

UPDATE 8/6: AST SpaceMobile has responded in a filing with the FCC, arguing that it designed its satellites to "mitigate interference" with amateur radio bands. Original Story: AST SpaceMobile and its ...

A 49-year-old woman and her 9-year-old son who found themselves stranded deep in the dense Stanislaus National Forest late last week left a trail of handwritten notes that helped their rescuers locate ...

In a unique space to Earth Communications Bridge, India's orbiting Gaganyatri Group Captain Shubhanshu Shukla will hold a conversation with a special audience at ISRO's UR Rao Satellite Center in ...

It’s a hobby with a responsibility. That’s how the 80 members of the Steel City Amateur Radio Club in Collier view the skill, science and enjoyment of participating in ham radio. “It’s a fun place to ...