@gunrunnerjohn posted:Yours is not the first time I've heard about the fluorescent lights causing RFI, so it's not surprising.
All LED's create RF and as the bulb/LED warms to operating temp the interference goes down. We had this with a remote control (RF) turn on the overheads lights and the transmitter could not overcome the interferences. 5 min latter all was ok, depends also on the manufacture.