I've been out of the business a long time but I remember when stations sold for multiples of cash flow and tangible assets were of minimal importance. So rather than mainly expenses I would think the station has sales as well as expenses and so cash flow. We can guess at the amount based on the purchase price.From what I can see, he's not getting any real estate. If there was property, such as tower land, it would have been more, or it would have been sold by now. So he mainly has expenses. He's paying the lease for the tower site, for the studio, for the use of the WABC call letters, and then he has the staff to pay for. Not much in terms of tangible assets. Most of the Disney stations were like this.