310 260 112404

T-Mobile on the roof of a strip mall at 4625 Trail Boss Dr, Castle Rock, CO 80104

Like many T-Mobile sites in Castle Rock and Parker, it is slow. Speed test: 48.7/39.6 Mps, 20 ms (screenshot)

Featured on Reddit: Half-baked shroud is like a hospital gown

On 2024-02-18 on another cell site in Castle Rock near Promenade Pkwy, I checked the bandwidth on a Samsung Galaxy S22: B2 15 MHz + N41 60 MHz , while Denver and Colorado Springs recently increased N41 from 140 to 180 MHz.

On 2024-03-22 on this site (gNB 1069431), there is 100 MHz of N41. I did not notice any CA.