Working, the AM/FM button is sticky. It seems that I can only get AM stations. The port may need to be repaired or cleaned. The ZENITH Red LED Circle of Sound Alarm Clock Radio is a vintage clock radio from the Zenith brand, manufactured in Korea. It features a classic red LED display and a unique circle of sound alarm clock function. The AM/FM button allows you to tune in to your favorite radio stations with ease. This retro piece of vintage electronics adds a touch of nostalgia to any room with its stylish design and functionality.