c-band tracking beacon
51John Lennon — Lennon redirects here. For other uses, see Lennon (disambiguation). For other people named John Lennon, see John Lennon (disambiguation). John Lennon …
52Indian National Satellite System — INSAT or the Indian National Satellite System is a series of multipurpose Geo Stationary satellites launched by ISRO to satisfy the telecommunications, broadcasting, meteorology, and search and rescue needs of India. Commissioned in 1983, INSAT… …
53Steely Dan — in Lucerne, Switzerland 2007. Background information Origin Annandale on Hudson, New York, United St …
5499942 Apophis — Discovery[2] Discovered by Roy A. Tucker David J. Tholen Fabrizio Bernardi Discovery site Kitt Peak …
55Tom Petty — Petty performing in 2006 Background information Birth name Thomas Earl Petty Also known as …
56Automatic Packet Reporting System — (APRS) is an amateur radio based system for real time tactical digital communications of information of immediate value in the local area. In addition, all such data is ingested into the APRS Internet system (APRS IS) and distributed globally for …
57List of radio propagation topics — This is a list of radio propagation terms. NOTOC A a index A index aa index active prominence active prominence region (APR) active region active surge region (ASR) active dark filament (ADF) AE index Air Force Geophysics Laboratory (AFGL) arch… …
58Dragon Age: Origins — Developer(s) BioWare Edmonton Edge of Reality (console versions)[1] Publisher(s) …
59Origins of rock and roll — History of rock and roll and similar terms redirect here. For the radio program, see The History of Rock and Roll. Rock and roll emerged as a defined musical style in the United States in the early to mid 1950s. It derived most directly from the… …
60Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
