There was a McMartin B-502 console, two turntables, an ITC (International Tapetronics Corporation) 3D cart player and an ITC PD-II recorder, an electrovoice microphone, two Marti Electronics CLA-40 compressor limiters, and a McMartin BF-3.5K transmitter feeding 300 feet of 1 5/8" feed line into a three bay Phelps Dodge antenna on a rented two way tower.