Barry Diller's ballyhooed experiment in local programming died with the sale late last year of his thirteen-station USA Broadcasting company to Univision for $1.1 billion. WAMI was designed to be the flagship station in Diller's empire, a groundbreaking experiment that would revolutionize the industry. Instead it turned out to be a pathetic joke. In its two-and-a-half years on the air, WAMI promised far more than it ever delivered. The station was supposed to produce hour upon hour of local programming but quickly abandoned that and became best known for its M*A*S*H* reruns. Shows like The Times and Sportstown were interesting but never received the financial support they needed. The station's only hit was a T&A jigglefest called 10s. Not exactly original television. Univision is expected to transform WAMI into a Spanish-language station.