This one's weird. I was only picking up 12115 MHz. I could hear a foreign language audio program on the frequency, but Dr. Scott's service wasn't giving me video. I played with my motor until I got others like 12122 MHz back. Now I've got Dr. Scott back, video and all. Is there a foreign station on an adjacent bird that just happens to be at 12115 MHz? I think I'm losing it! That and it's time for a new motor. My receiver and SG2100 do not play nice!