Can people really pick up radio waves on their braces or fillings?

Do you wear metal braces or have metal fillings in your teeth? The closer you are to a large AM transmitter, the more likely you are to hear music in your mouth.

When AM transmitters were common in big cities, it was an everyday occurrence for people living near them to hear the station on their toasters, from their light bulbs, and even from things like a metal spoon resting in a metal cup. If you’re picking up radio, your dentist can change the size of the filling or the length of wire in your braces to solve the problem.

https://www.theglobeandmail.com/opinion/brace-yourself-for-some-news-on-the-radio/article6122691/