On This Day in Telephone History July 3RD 1923 AT&T pioneer radio station WCAP in Washington DC was cut into service. It was owned and operated by the Chesapeake and Potomac Telephone Company (C&P) until August 3, 1926.

On This Day in Telephone History July 3RD 1923

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On This Day in Telephone History July 3RD 1923 AT&T pioneer radio station WCAP in Washington DC was cut into service. It was owned and operated by the Chesapeake and Potomac Telephone Company (C&P) until August 3, 1926.