All kidding aside, if you are going to do deals in the state where you live I would advise getting licensed by that state as a real estate broker. Keeps the local real estate people and their licensing agency off your back. One problem in getting radio station deals financed is that so many stations have little in the way of collateral besides equipment, accounts receivable and the license. Banks like real estate, if the station does own its own real estate, it makes the deal go faster--but also attracts the attention of the local "realtors," who wonder who you are, and why are you fishing in their pond.