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Primetime 24 (PT24) was a special package offered on C band satellite sent out to viewers who mainly live in remote and distant locations. The package consisted of local ABC, CBS, NBC and Fox affiliates on the East Coast: The service was broadcast via the AMC-3 satellite, encrypted using DigiCipher 2.
[citation needed] As of 2009, there are 23 C-band satellites and 38 K u /K a band satellites. [17] There were over 150 channels for people who want to receive subscription channels on a C-band dish via Motorola's 4DTV equipment via two vendors Satellite Receivers Ltd (SRL) and Skyvision Archived January 13, 2011, at the Wayback Machine. The ...
The majority of ethnic-language broadcasts in North America are carried on K u band free-to-air. The largest concentration of free-to-air programming is on Galaxy 19 at 97° W. Pittsburgh International Telecommunications and GlobeCast World TV offers a mix of free and pay-TV ethnic channels in the internationally standard DVB-S and S2 formats ...
Typical transponders each have a bandwidth between 27 and 50 MHz. Each geostationary C-band satellite needs to be spaced 2° longitude from the next satellite to avoid interference; for K u the spacing can be 1°. This means that there is an upper limit of 360/2 = 180 geostationary C-band satellites or 360/1 = 360 geostationary K u-band satellites.
Hotel television is generally available as free to guest services, which may include local channels and satellite or cable programming, or as interactive television, which provides services such as video on demand or any other paid services including movies, music, adult content, and other services. In some cases hotel TV also means a bundle of ...
In the early days of home satellite dishes, the two types of service were low-power C-band service with large dishes 8 to 12 feet wide, and high-power Ku-band. [10] [11] In 1979, COMSAT announced a plan to allow viewers to receive programming directly from broadcast satellites, a concept called direct-broadcast satellite (DBS). This system ...
Launched in January 1984, Skypath (whose lead developer was Richard Edmondson at NBC's New York Rockefeller Center offices) was the first such system of its kind. Its main hub consisted of East Coast, West Coast, and affiliate feeds located on the K u band RCA Satcom K2 satellite, with one C-band transponder located on RCA's now-defunct Satcom 1R.
It provides services in the C band and K u band. The clients for Galaxy 19 include the previous clients for Galaxy 25. Expanded services include higher-powered C-band and K u band transponders as well as new, high-power K a band service. As of August 2017, Galaxy 19 broadcast 172 free-to-air channels for North American televisions, from a ...