All but one of the Greater Media Boston FMs transmits from the Prudential Tower. The transmitters are located in steel buildings erected on top of the Pru's lower roof level, about three times the size of a shipping container. If I remember correctly, this transmitter is WTKK's, which was moved here from Needham a few years ago. As at the studios, all of the transmitters are identically equipped, ending with two BE FM-20B transmitters. (For those keeping score, the finals of this model use a 4CX12000A power tetrode.)
Copyright 2004, Garrett Wollman. All rights reserved. Photograph taken 2004-05-06.