A/324 specifies the protocol for the Studio-to-Transmitter Link (STL) from the studio-side infrastructure to one or more set of transmitters. It also defines possible interfaces among the studio infrastructure and specifies certain constraints on the scheduling of content and signaling in the Physical Layer.
The Station Owner as CEO: Running LPTV Like a Business
April 28, 2026
By Lee Allen Miller, Executive Director When I talk with LPTV owners across the country, I hear the same story more often than I’d like.
