FCC from page 1 mal six-month deadline, meaning the station was expected on the air by July 1979. In June 1979, Gator re quested yet another six-month exten sion, saying it had made progress in purchasing equipment but was en countering difficulty in obtaining net work affiliation. The FCC finally granted that re quest last Marc)}, but warned the ex tension to September was Gator’s “final opportunity to build." In the meantime, Gator reported its effort to affiliate with one of the three networks had failed. As a re sult, instead of filing a required progress report three months ago, the firm filed an application to drasti cally scale down the size and power of the station. That was too much for the FCC’s broadcast bureau, which promptly rescinded the last extension, can celed the construction permit and de leted WOCA-TV from its call sign UsL ' After more than two years of wait ing, the staff told the commission Thursday, “the most prominent fa cility completed within the studio building appears to be a toilet.” In a series of routine announce ments, meantime, the FCC said it had: —Granted a construction permit for a new educational FM station in Walnut Creek, Calif., to the Del Valle High School Acalanes Union High School DistricL —Granted a construction permit for a new FM station in Beloit, Kan., to KRZJ Broadcasters Inc. —Granted a construction permit for a new FM station in Fails City, Neb., to the Southeast Nebraska Broadcasting Co. Inc. —Granted a license covering a new station, WTNE-FM in Trenton, Tcnn., to*Trentone Inc.