The Trapman Report  
  80's music monitors of leading radio stations
The Trapman Report issued compilations of radio airplay at a set of major radio stations. The concept was to show airplay by title and artist in a variety of formats with precise monitors of the number of times each song played. This was a valuable resource in the ear before electronic airplay monitoring.
Trapman Report
1980's 1980 1981 1982 1983 1994
1980's 1985 1986 1987 1988 1989