Radioelektronikos terminų žodynas. – Vilnius : BĮ UAB „Litimo“. Kazimieras Gaivenis, Gytis Juška, Vidas Kalesinskas. 2000.
radio direction finding — Radio location in which only the direction of a station is determined by means of its emissions … Military dictionary
radio direction finding — A radio location in which only the direction of a station is determined by means of its emissions. The system consists essentially of a loop aerial superimposed with a selsyn system to remove 180° ambiguity. See radio compass … Aviation dictionary
Direction finding — (DF) refers to the establishment of the direction from which a received signal was transmitted. This can refer to radio or other forms of wireless communication. By combining the direction information from two or more suitably spaced receivers… … Wikipedia
Radio direction finder — Civil Air Patrol members practice using a handheld radio direction finder to locate an emergency locator transmitter … Wikipedia
station de radiogoniométrie — radiopelengavimo stotis statusas T sritis radioelektronika atitikmenys: angl. radio direction finding station vok. Peilfunkstelle, f rus. радиопеленгаторная станция, f pranc. station de radiogoniométrie, f … Radioelektronikos terminų žodynas
Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… … Wikipedia
DF (direction finder) guidance — The guidance given to aircraft in distress or to other aircraft that request the service. Headings are provided to aircraft by facilities equipped with DF (direction finding) equipment. These headings, if followed, will lead the aircraft to a… … Aviation dictionary
radio beacon — noun 1. a characteristic signal emitted by a transmitter used for navigation • Hypernyms: ↑signal, ↑signaling, ↑sign 2. a radio station that broadcasts a directional signal for navigational purposes • Syn: ↑beacon • Hypernyms: ↑ … Useful english dictionary
Radio fix — In telecommunication and position fixing, the term radio fix has the following meanings: *The locating of a radio transmitter by bearings taken from two or more direction finding stations, the site of the transmitter being at the point of… … Wikipedia
Numbers station — Fictional example of a numbers station. Numbers stations (or number stations) are shortwave radio stations of uncertain origin. In the 1950s, Time magazine reported that the numbers stations first appeared shortly after World War II and were… … Wikipedia
