One-of-a-kind circuitbent vintage personal weatherman radio experimental synthesizer. Features original switching components (ON/OFF & Frequency Adjustment) and LED indicator, and three drone knobs with multiple combinations or drones, oscillations, and screeches. 
Note: The center knob has a long post that raises it above the others allowing for them to be placed closer together in limited space. That knob is from a vintage tape-style answering machine.