 How do I, as sort of maybe somebody who's not a broadcast engineer, how do I ensure that maybe I, do I build a transmitter? Can I buy a transmitter? What do I do to try and do this? Well, if you have the background that you could build one, the FCC allows you to build up to five transmitters for personal use. Really? I did not know that. That's news to me. How do they count five, in your home or throughout the known universe?