One of the earliest radio navigation systems was Radio Direction Finding (RDF). Introduced in the 1920s, RDF allowed pilots ...

The Model 643 dual-polarized single-band antenna system is presented as the first broadcast monitoring solution that receives and allows for high-speed accurate wideband direction finding (DF) ...

IT has been announced that the Directorate of Civil Aviation, Air Ministry, and the National Physical Laboratory, are co-operating in the study of problems relative to ‘blind’ flying as applied to air ...

The FCC wants to equip its enforcement agents with better gear. In the budget submitted to Congress by President Obama, the commission wrote: “The Enforcement Bureau’s Field Offices are tasked with ...

The MA2700A InterferenceHunter from Anritsu is a handheld direction-finding system that teams with the company’s Master family of handheld analyzers to simplify the location of interference sources ...

The navigation system used by rodents is similar to that used by Pacific Islanders in finding their way through the open ocean without a compass, a team of neuroscientists has found. The navigation ...