Ground Loop "Hum" Using BT Modulator

[vts1134]

I received my new modulator and it too has the same symptom when broadcasting on channel 3, so I gave up the dream and hardwired all of my sets. On the plus side they look FANTASTIC with a hardwired signal. I have most of them completed now, and will hopefully wire the remaining sets this weekend. I am not quite done with my modulators though . I started a new thread that might be interesting here http://videokarma.org/showthread.php?t=260846