two-wire antenna
51SCR-299 — The SCR 299 was a U.S. Signal Corps mobile military communications unit used during World War II. HistoryThe SCR 299 replaced SCR 197 and SCR 597, and was an effort to give a long range communication advantage to the U.S. Army and its allies. To… …
52Rectenna — A rectenna is also a scanning and tracking array in the Star Wars universe. A rectenna is a rectifying antenna, a special type of antenna that is used to directly convert microwave energy into DC electricity. Its elements are usually arranged in… …
53Clansman — For the book by Thomas Dixon, see The Clansman. Clansman The PRC 320 HF Radio Type Radio Communications System Place of …
54Pulse-amplitude modulation — Principle of PAM: (1) original signal, (2) PAM signal, (a) amplitude of signal, (b) time Pulse amplitude modulation, acronym PAM, is a form of signal modulation where the message information is encoded in the amplitude of a series of signal… …
55Enrique Telémaco Susini — (January 31, 1891 July 4, 1972) was an Argentine entrepreneur and media pioneer. In 1920, Susini led the effort for the first radio broadcast in Argentina, and subsequently established one of the earliest regular radio stations in the world.… …
56DHJ59 — is the callsign of a transmitter of German Navy at Neuharlingersiel. The facility has several antennas for shortwave. Until 2004/2005, there was also an antenna for longwave, which was fixed on two 165 and one 171 metre tall guyed mast. Nowadays… …
57Wiederau transmitter — The Wiederau transmitter is the oldest broadcasting facility in Saxony. It is located near Wiederau, a village which is part of the municipality of Pegau, and is used for medium wave, FM and Television broadcasting.Wiederau transmitter went into… …
58DXing — is the hobby of tuning in and identifying distant radio or television signals, or making two way radio contact with distant stations in amateur radio, citizens band radio or other two way radio communications. Many DXers also attempt to receive… …
59Adelsheim — Infobox Ort in Deutschland Art = Stadt Wappen = Wappen Adelsheim.png lat deg = 49 |lat min = 24 |lat sec = 17 lon deg = 09 |lon min = 23 |lon sec = 21 Lageplan = Bundesland = Baden Württemberg Regierungsbezirk = Karlsruhe Landkreis = Neckar… …
60Sahlenburg Marine Radio Station — was a facility of Elbe Weser Radio in Sahlenburg, an urban part of Cuxhaven for marine radio service in short and mediumwave range. Sahlenburg Marine Radio Station used first a triangular antenna, which was fixed on 3 guyed wooden masts, each 40… …
