Fordham never had any transmitter site atop 1WTC. The old, old site was on top of Keating Hall on campus. They then realized that they were irradiating everyone in the top floors of Keating Hall and also those in the apartments that had grown up taller than the tower. Those folks were in the main beam of 48kW, not too far away. My dad had a friend where WFUV came through their toaster oven.
They then secured the CP to build a 440 foot tower on the one end of campus, around the mid 90's. The Botanical Gardens put up a stink so they stopped construction at 1/2 height, while the lawsuits were sorted out. This dragged on for 7 or 8 years if I remember right. They ran a 2 bay from the top of the half a tower at half power.
Finally, they built the tower on top of the medical center. WVIP moved in and WFAS has it built but not on.