Pole 1212155 — Highlands Ranch, CO

At 15 m, structure 1212155 is about 43% of the 36 m average across the 66 structures registered in Douglas County. It is about 31% of the Colorado average of 49 m across 2,353 registrations. Among the 16,558 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about half of that figure.

The supporting structure itself measures 11 m; antennas and other appurtenances on top bring the overall height above ground to 15 m. The site's filed ground elevation is 1,807 m, which puts the top of the structure 1,822 m above mean sea level.

The registration places the structure near Highlands Ranch in Douglas County, Colorado, at coordinates 39.53981, -104.88681, with the site address filed as "9777 S Yosemite St (DN29XC695D)". Douglas County has 66 FCC-registered antenna structures, the 10th-largest count among the 63 Colorado counties with registrations, and 44 of them are marked constructed. Colorado as a whole has 2,353 registrations, the 29th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Golden, CO · 1027718, a tower at 254 m (dismantled).

Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1212155 on Jan 22, 2026. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 1,613 in Colorado.

The FCC record lists STC Five LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0013810239. Across the registry it holds 1,373 structure registrations, the 21st-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (829 registrations).

The registration cites FAA aeronautical study 2007-ANM-3533-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".