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About: Program test authority     Goto   Sponge   NotDistinct   Permalink

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In broadcasting, program test authority (PTA) is an authorization to conduct on-air testing of broadcast station facilities authorized to be built under a construction permit. Once this testing is successfully completed, and all measured parameters match what was authorized in the permit, the permittee can apply to the for a broadcast license to cover the permit. PTA lasts until the license is issued (or, rarely, denied).