What is "wpbt"

WPBT-TV ( UHF digital channel 18) is a PBS member television station located in Miami, Florida, United States. The station is owned by the Community Television Foundation of South Florida, a subsidiary of South Florida PBS. WPBT maintains studio facilities located on Northeast 20th Avenue in North Miami and its transmitter is located on Northwest 199th Street in Andover. In addition to serving the Miami/ Fort Lauderdale market, the station has significant viewership in much of the West Palm Beach market, and is the only Miami area television station to serve the entire South Florida metropolis.