If you enjoy building radio projects you may have noticed something slightly worrying over the last few years in your component supply. Variable capacitors are no longer as plentiful as they used ...

A story that has been on the burner for a few weeks concerns a proposal that will be advanced to the ITU World Radiocommunication Conference 2023. It originates with French spectrum regulators and ...

India's DRDO has unveiled the country's first indigenous VHF radar, capable of detecting fifth-and sixth-generation stealth ...

Weak radio transmissions and a lack of visibility nearly led to a collision between a Fairchild SA226T Metroliner and ...

India's Defence Research and Development Organisation (DRDO) has unveiled a new very-high-frequency (VHF)-band surveillance ...

Cobham Satcom released what it calls a significant software update for its flagship SAILOR 7222 VHF DSC Class A radio, an update that introduces new features to improve safety and simplify ...

The company behind the MeTV brand that also owns broadcast TV stations in markets such as Milwaukee and Chicago has convinced ...

Bangalore-based Alpha Design Technologies has secured a contract to supply its new mobile very-high-frequency (VHF) radar to ...

The Jayhawk arrived soon after the pump had been dropped. The decision was made so the rescue swimmer dropped into the water. The two men were hoisted to the helicopter and transported 100 miles back ...