Good morning, This one is new to me. My in-laws asked me if they had a solution to a 3-way problem without cutting holes or running new wire. I said YES! I installed a new Lutron Caseta 600W (150W LED) dimmer with a pico on the facing wall. Now, these folks are old school and have a tie to AM radio. They said ever since that install, they have static on their AM radios. They said FM works fine. A bit of background: The house is old. 1930s old. They had a panel upgrade about 5 years ago and some grounded outlets put in. They are using approved Philips LED dimmable bulbs. This has been tested on both plug-in radios and battery powered radios. Thanks!