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Iowa PBS
Iowa PBS, formerly Iowa Public Television (IPTV), is a network of Public Broadcasting Service (PBS) member stations in the U.S. state of Iowa. It is operated by the Iowa Public Broadcasting Board, an agency of the state education department which holds the licenses for all the PBS member stations in the state. Iowa PBS' headquarters are located at 6450 Corporate Drive in Johnston, Iowa, a suburb of Des Moines.
Iowa is a pioneer in educational broadcasting; it is home to two of the oldest educational radio broadcast stations in the world, the University of Iowa's WSUI and Iowa State University's WOI.
The electrical engineering department at the State University of Iowa (SUI) in Iowa City demonstrated television with an exhibit at the Iowa State Fair in Des Moines on August 28, 1931. J. L. Potter supervised the project. At the conclusion of the Iowa State Fair, the television experiment was set up in the communications laboratory of the electrical engineering building at the University of Iowa in Iowa City.
By 1933, the University of Iowa received an FCC license for experimental TV station W9XK, later W9XUI, providing twice a week video programming, with WSUI radio providing the audio channel. By 1939, the FCC allocated TV channels 1 and 12 for W9XUI. This early attempt at educational broadcasting ended by December 1941, with the entrance of the United States into World War II.
The University of Iowa later applied for a construction permit for station WSUI-TV on channel 11 in February 1948.
The Federal Communications Commission (FCC) froze the granting of new television licenses, on September 30, 1948. The FCC, at the time, was swamped with hundreds of requests for licensing. It was creating a problem for allocation and causing interference issues. The FCC wanted time to study the issues and work towards a better overall solution.
The freeze, originally set to last just six months, was extended when the Korean War began. Plus, the issues the FCC was trying to resolve were complicated and many. It ended up taking four years to end the freeze.
The April 14, 1952, FCC "6th Report and Order" effectively lifted the freeze. The decisions had been made on all five dilemmas. In the end, a color standard was chosen, 242 channels were designated for educational non-commercial use, strict rules separated stations sharing channels, channel allocation was resolved with an assignment table, and the entire spectrum of UHF band channels was authorized for use.
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Iowa PBS
Iowa PBS, formerly Iowa Public Television (IPTV), is a network of Public Broadcasting Service (PBS) member stations in the U.S. state of Iowa. It is operated by the Iowa Public Broadcasting Board, an agency of the state education department which holds the licenses for all the PBS member stations in the state. Iowa PBS' headquarters are located at 6450 Corporate Drive in Johnston, Iowa, a suburb of Des Moines.
Iowa is a pioneer in educational broadcasting; it is home to two of the oldest educational radio broadcast stations in the world, the University of Iowa's WSUI and Iowa State University's WOI.
The electrical engineering department at the State University of Iowa (SUI) in Iowa City demonstrated television with an exhibit at the Iowa State Fair in Des Moines on August 28, 1931. J. L. Potter supervised the project. At the conclusion of the Iowa State Fair, the television experiment was set up in the communications laboratory of the electrical engineering building at the University of Iowa in Iowa City.
By 1933, the University of Iowa received an FCC license for experimental TV station W9XK, later W9XUI, providing twice a week video programming, with WSUI radio providing the audio channel. By 1939, the FCC allocated TV channels 1 and 12 for W9XUI. This early attempt at educational broadcasting ended by December 1941, with the entrance of the United States into World War II.
The University of Iowa later applied for a construction permit for station WSUI-TV on channel 11 in February 1948.
The Federal Communications Commission (FCC) froze the granting of new television licenses, on September 30, 1948. The FCC, at the time, was swamped with hundreds of requests for licensing. It was creating a problem for allocation and causing interference issues. The FCC wanted time to study the issues and work towards a better overall solution.
The freeze, originally set to last just six months, was extended when the Korean War began. Plus, the issues the FCC was trying to resolve were complicated and many. It ended up taking four years to end the freeze.
The April 14, 1952, FCC "6th Report and Order" effectively lifted the freeze. The decisions had been made on all five dilemmas. In the end, a color standard was chosen, 242 channels were designated for educational non-commercial use, strict rules separated stations sharing channels, channel allocation was resolved with an assignment table, and the entire spectrum of UHF band channels was authorized for use.