Jerry is into ham radios and he wants to know if a software-driven radio is a way to go. Leo says that everyone is going with software-driven radio design now, and a lot of Chinese companies have flooded the market with inexpensive models. SDR USB dongles can even turn a computer into ham radio. But he's frustrated because it doesn't save his information or channels and he has to reacquire everything. Leo says that sounds like a flaw in its design. It could also require a driver for that USB dongle. Or, turn on the computer. Let is power-up, and then plug it in.