How can I tell if I am connecting to a T-Mobile cellspot instead of a regular tower? Cellmapper shows a line on its map going from my location to a residence. There seem to be absolutely no towers in that immediate area.
However, I am about 1/5 mile and get 5 bars. I can also connect to this site up to almost 2 miles away albeit at -110db or so. I'd normally think it's a regular site but again, cellmapper indicates a house on its map and I see no towers near it.
SignalCheck Pro indicates that the PCI is 39. I had read in some old threads on the internet that cellspots usually use PCI numbers that are much higher. but I wonder if this still applies. The eNB is 85787.

Can anyone tell me if this is a cellspot?

Thanks