NooElect R820T2

I have been using this dongle for about 31 hours now, and I'm seeing something strange, I use the Scanner+Frequency Manger with SDR#, I have only 3 frequencies with this, but they start talking on 1 frequency, and end on one of the other, and it's still clear.

Am I missing a setting in something?

Also my PPM has not drifted with this dongle, it's 68 from the time I plugged it in, and now.



Any Fine Tuning Help is Appreciated.



Thank You!!!

NooElect R820T2