Research into small amphibians has been stymied by limited means of tracking their movements, hindering conservation efforts. Harmonic direction finding technology, adapted from avalanche rescue ...

The Pelican direction finding system developed at MIPT is designed to determine the location of radio emission sources. The device will facilitate the task of identifying temporary deployment points, ...

The Radio Direction Finder has recently been deployed throughout Maastricht Upper Area Control Centre’s (MUAC) international airspace, Eurocontrol says. Its air traffic controllers can now improve ...

THE appearance of the fourth edition of this book will do much to dispel the impression, prevalent in some quarters, that the technique of radio direction finding has been rendered obsolete by the ...

AT a meeting of the Wireless Section of the Institution of Electrical Engineers held on April 5, two papers were read describing recent research carried out at H.M. Signal School in the development of ...