The effort to establish Westinghouse's radio industry presence was led by company vice president H.However, because of the competitive advantage RCA had in international and marine communications, initially there appeared to be limited opportunities available to Westinghouse.Beginning with the introduction of licensing in late 1912, the standard practice had been to assign call letters starting with "W" to radio stations in the eastern United States.However, KDKA happened to receive its assignment during a short period during which land stations were being issued call letters from a sequential block of "K" call letters that had previously been assigned only to ship stations.Relax and take your time, as the finest greetings get the most responses!Below are some hints for recording a greeting: Yes, a Paid Membership may be used from any phone.
In order to strengthen the company's patent position, especially related to receivers, he spearheaded the purchase of the International Radio Telegraph Company, primarily to gain control of a "heterodyne" patent originally issued to Reginald Fessenden, and also arranged for the purchase of the commercial rights to the regenerative and superheterodyne patents held by Edwin Howard Armstrong.
Although it would gain its fame as a broadcasting station, KDKA actually originated as part of a project to establish private radiotelegraph links between Westinghouse's East Pittsburgh factory and its other facilities, to avoid the business expense of paying for telegraph and telephone lines.
During the war, Westinghouse received government contracts to develop radio transmitters and receivers for military use.
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