K28JK-D
KSTU (channel 13) is a television station in Salt Lake City, Salt Lake City, Utah, United States, affiliated with the Fox Broadcasting Company, Fox network. It is owned by the E. W. Scripps Company alongside Provo, Utah, Provo-licensed Ion Television owned-and-operated station KUPX-TV (channel 16). KSTU's studios are located on West Amelia Earhart Drive in the northwestern section of Salt Lake City, and its transmitter is located on Farnsworth Peak in the Oquirrh Mountains, southwest of Salt Lake City. More than 80 dependent Broadcast relay station#Broadcast translator, translators carry its signal throughout Utah and portions of neighboring states. KSTU went on the air in 1978 as the first modern independent station (North America), independent station in Salt Lake City. Broadcasting on channel 20, it was also the first commercial UHF television broadcasting, UHF outlet in the state. It was built by and named for Springfield Television, the Massachusetts-based firm that owned ...
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Ultra High Frequency
Ultra high frequency (UHF) is the ITU designation for radio frequency, radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by Line-of-sight propagation, line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for UHF television broadcasting, television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, satellite phones, and numerous other applications. The Institute of Electrical and Electronics ...
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