television broadcasters: WCBS-TV  2, WNBC-TV  4, WNYW  5, WABC-TV  7, WWOR-TV  9 Secaucus , WPIX  11, WNET  13 Newark , WPXN-TV  31 and WNJU  47 Linden . It also had four NYC FM broadcasters: WPAT-FM  93.1, WNYC  93.9, WKCR  89.9, and WKTU  103.5. Access to the roof was controlled from the