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Sun outage times are published in local newspapers. As the majority of rural Alaska is served by satellite, population centers like Utqiaġvik , Kotzebue , and Nome suffer from this as well. Nome is the terminus of the annual Iditarod Trail Sled Dog Race , and due to its timing, announcements of the finishers are often delayed during these Sun ...
A mobile phone signal (also known as reception and service) is the signal strength (measured in dBm) received by a mobile phone from a cellular network (on the downlink). Depending on various factors, such as proximity to a tower , any obstructions such as buildings or trees, etc. this signal strength will vary.
Broadcast signal intrusion was a common practice in the Soviet Union during the 1970s and 1980s due to the absence of and high demand for any non-government broadcasting. [2] As early as 1966, there was a report of an incident in the city of Kaluga where an 18-year-old had broadcast a hoax announcement that nuclear war had broken out with the ...
Captain Midnight Message seen in 1986, as superimposed on the SMPTE color bars Date April 27, 1986 ; 38 years ago (1986-04-27) Time 00:32 EST (05:32 UTC) Duration Four and a half minutes Location Ocala, Florida, U.S. Type Broadcast signal intrusion Motive To protest against charges for access to scrambled satellite channels Target Home Box Office (HBO) Participants John R. MacDougall Outcome ...
Simultaneous substitution (also known as simsubbing or signal substitution [1]) is a practice mandated by the Canadian Radio-television and Telecommunications Commission (CRTC) requiring broadcast distribution undertakings (BDUs) in Canada to distribute the signal of a local or regional over-the-air station in place of the signal of a foreign ...
A short antenna pole next to a house Multiple Yagi TV aerials. Antennas are commonly placed on rooftops and sometimes in attics. Placing an antenna indoors significantly attenuates the level of the available signal. [19] [20] Directional antennas must be pointed at the transmitter they are receiving; in most cases great accuracy is not needed ...
ATSC tuners may also be present in most recently manufactured televisions, as well as DVD recorders, HDTV FTA receivers, and personal computer TV tuner cards. [citation needed] As of the beginning of 2012, almost all Canadian broadcasters are broadcasting an ATSC signal, with a handful of exceptions granted for low-power and regional stations.
Digitel Mobile Philippines, Inc., doing business as Sun Cellular (or simply known as Sun), was a wholly owned subsidiary of Digital Telecommunications Philippines (Digitel), which in turn was owned by PLDT and is one of the Philippines' largest mobile telecommunications companies. It was established by Digitel in September 2001 to provide ...