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What is the full form of KDKA the first commercial radio station broadcast?
Wiki User
∙ 9y ago
KDKA are the call letters of this station as received from the government.
In broadcasting and radio communications, a call sign (also known as a call name or call letters-and historically as a call signal-or abbreviated as a call) is a unique designation for a transmitting station. In North America they are used as names for broadcasting stations. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity.
'On October 16, the Westinghouse Company applied to the United States Department of Commerce for a license to begin a regular broadcasting service. By telephone a few days later Westinghouse received permission to use the amateur call letters 8ZZ in case the formal and written license was not received by November 2. However, on October 27, formal notification arrived, and the station received the call letters KDKA (these were the same as those used in commercial shore stations). The station was authorized to use 360 meters, giving them a clear channel away from amateur use.'
Wiki User
∙ 9y ago
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