http://www.sensorly....t/lte_310sprint All that mapping was done by me over the last 4-6 weeks (for those not in Wichita Falls, TX, search 76301). Only exception to this is from Fisher Rd out to just outside Henrietta. Someone else did that.
Evidently there are no LTE antennas installed yet at the Kemp & Kell location (on top of the building) and the location on Jacksboro Hwy and Southwestern Parkway (the tower in James Lane Air Conditioning's equipment yard)
As for speed, I've seen 25-30Mbps on 4G from the tower on Pearlie & Burkburnette Rd, and in that same area, about 2.5Mbps on 3G BEFORE the upgrade to LTE.