Frequency (radio station) — Infobox Radio Station name = Frequency 1350 city = Preston, Lancashire area = UK: Preston MW Online | branding = slogan = Your Student Station airdate = Late 2001 frequency = MW: 1350 MHz share = 0.000000000000000000000000000000000000001% share… … Wikipedia
Variable-frequency oscillator — A variable frequency oscillator (VFO) in electronics is a oscillator with an oscillation frequency that can be electronically changed (hence, variable).cite book |title=The ARRL Handbook for Radio Amateurs, Sixty Eighth Edition |editor=Larry D.… … Wikipedia
Orthogonal frequency-division multiple access — Multiplex techniques Circuit mode (constant bandwidth) TDM · FDM · SDM Polarization multiplexing Spatial multiplexing (MIMO) … Wikipedia
Audio feedback — (also known as the Larsen effect after the Danish scientist, Søren Larsen, who first discovered its principles) is a special kind of positive feedback which occurs when a sound loop exists between an audio input (for example, a microphone or… … Wikipedia
Laser 558 — was a popular European offshore pirate radio station (others include Radio Caroline, Radio Noordzee and Swinging Radio England) launched in 1984. Laser 558 used mainly American disc jockeys who had been recruited and flown over from the USA. The… … Wikipedia
Five (TV channel) — Infobox TV channel name = Five logosize = 200px logofile = Five logo.svg logoalt = Five logo launch = start date|1997|3|30|df=yes picture format = 576i (SDTV 16:9, 4:3) share = 4.6% share as of = June 2008 share source =… … Wikipedia
Channel 5 (UK) — Channel 5 Channel 5 logo Launched 30 March 1997 (1997 03 30) Owned by Northern Shell … Wikipedia
Jam — Jam, v. t. [imp. & p. p. {Jammed} (j[a^]md); p. pr. & vb. n. {Jamming}.] [Either fr. jamb, as if squeezed between jambs, or more likely from the same source as champ See {Champ}.] [1913 Webster] 1. To press into a close or tight position; to… … The Collaborative International Dictionary of English
Jammed — Jam Jam, v. t. [imp. & p. p. {Jammed} (j[a^]md); p. pr. & vb. n. {Jamming}.] [Either fr. jamb, as if squeezed between jambs, or more likely from the same source as champ See {Champ}.] [1913 Webster] 1. To press into a close or tight position; to… … The Collaborative International Dictionary of English
Jamming — Jam Jam, v. t. [imp. & p. p. {Jammed} (j[a^]md); p. pr. & vb. n. {Jamming}.] [Either fr. jamb, as if squeezed between jambs, or more likely from the same source as champ See {Champ}.] [1913 Webster] 1. To press into a close or tight position; to… … The Collaborative International Dictionary of English
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium