Review on 📡 Enhance Your HF Performance with the MFJ Enterprises Original MFJ-931 1.8-30 MHz HF Artificial RF Ground by Travis Caminiti

I live in an apartment on the third floor and have no grounding other than AC ground. I connected my tuner to an artificial earth and the artificial earth to earth on my AC plug. That works great! I've never had trouble with hotspots in my cabin, but I've had trouble hitting things from 10 meters away and causing hum in computer speakers and other equipment. After setting the artificial floor, it is completely deactivated. Thanks very much!