I purchased my first LED light bulb a few days ago, a non-dimmable 60 watt equivalent, "Great Value" brand. It looks good (slightly pinkish), and I couldn't find any interference on any of the HF bands or 6 Meters, using my normal antennas. The price was $2.49, which may be subsidized by Arizona Public Service. Dave Hachadorian, K6LL Yuma, AZ