I don’t know much about old radios so I took a bunch of pictures for you. I plugged it in and got the local radio station to tune in faintly. I couldn’t get any other stations to come in so guessing that the antenna doesn’t go very far. The clock works also but I am not sure how to test the radio alarm. I live about a mile from my local am radio station. Plug looks like it was replaced and the back cover is missing. Please check out the pictures and let me know of any questions.