Amateur radio enthusiasts have been preparing for emergencies for decades. Now their expertise is drawing packed rooms of ...

BENGALURU: Amateur Radio Society of India (ARSI) celebrated 100 years of the International Amateur Radio Union (IARU) on Friday at Cubbon Park. Amateur, or ham radio is a non-commercial two-way ...

During the 2024 holiday season, amateur radio operators were treated to a unique gift from the International Space Station (ISS): a slow-scan television (SSTV) image of NASA astronauts Sunita ...

As its first project, the company has equipped the 1400-metre-long Arlinger Tunnel near Pforzheim with stable 5G radio coverage. Five cone antennas are being used for this. The plan is to expand ...

Caitriona Balfe, famed for her role in the Starz historical drama Outlander, has stunned fans with a new character that is a far cry from the show's setting. Whilst Balfe and her co-star Sam ...

A faulty radio antenna contributed to the deadly Sea World helicopter crash on the Gold Coast which involved two NZ families, with "limited opportunities" for the pilots to detect each other, a final ...

Add articles to your saved list and come back to them any time. A fault in the radio antenna of the departing helicopter that had existed for days was one of many failures that contributed to the ...

A faulty radio antenna contributed to a deadly mid-air helicopter collision at an Australian theme park and resort, transport safety officials say. Four people died - including two British ...

Among the safety issues identified, investigators found that a faulty radio antenna, poor cockpit visibility, limitations of the “see and avoid” principal and the incorrect use of seatbelts had all ...

Designed and simulated a compact CPW-fed ultra-wideband (UWB) microstrip patch antenna operating from 23 to 150 GHz. ANSYS HFSS was used for geometry optimization, enhancing return loss, gain, and ...

Many ham radio operators now live where installing an outdoor antenna is all but impossible. It seems that homeowner’s associations are on the lookout for the non-conformity of the dreaded ham ...

Seems hard to do these days, though. However, one ham radio company that has been pushing the edge of software defined radio appears to be well on the way to becoming more than its roots.