radio direction finding उदाहरण वाक्य
उदाहरण वाक्य
- During the Second World War ( 1939 45 ) a " Radio Direction Finding Station " ( RDF ) was built on Peninnis Head.
- The paper describes the device in depth, and goes on to explain how it could be used to improve radio direction finding and navigation.
- ZRS also supports local competitions in Amateur Radio Direction Finding as well as a national team that travels to regional and world championship events.
- SZR also supports local competitions in Amateur Radio Direction Finding as well as a national team that travels to regional and world championship events.
- HRS also supports local competitions in Amateur Radio Direction Finding as well as a national team that travels to regional and world championship events.
- The four returned to America after ten weeks, with a naval radio direction finding unit and many documents including a " paper Enigma ".
- Traditionally the dogs were followed on foot by hunters listening to their barks, although some hunters now use radio direction finding equipment to follow the pack.
- RSS also established a series of Radio Direction Finding stations, in the far corners of the British Isles, to identify the locations of the intercepted transmissions.
- Crude radio direction finding attempts by volunteers did indicate the balloon followed its predicted trajectory as far as the shore of the Atlantic Ocean in Virginia.
- One of the activities that schools and radio clubs promoted was radio direction finding, an activity that had important civil defense applications during the Cold War.