This document appears to be a timeline of events in the history of WPRB radio station. It lists various dates along with names of guests or events that occurred on those dates, including interviews with political and musical figures, broadcasts of sports and other programming, the station switching to FM broadcasting, upgrades to transmission equipment, and milestones in becoming established as a radio station. The timeline spans from December 14, 1955 to February 27, 2019 and tracks the development and growth of WPRB over 64 years.