There's an infinite list of things you could do, for example: - wireless pentesting of GPS, RFID, NFC, garage doors, car remotes, etc. - Receive NOAA satellit

There's an infinite list of things you could do, for example: - wireless pentesting of GPS, RFID, NFC, garage doors, car remotes, etc. - Receive NOAA satellite weather imagery - Track airplanes using ASD-B - Amateur radio voice/morse code/digital modes - Run a GSM base station using OpenBTS - Capture every FM radio broadcast in your area, simultaneously - Transmit a DVB or ATSC stream to your TV