Pole 1231617 — Aurora, CO

At 20 m, structure 1231617 is about half of the 39 m average across the 108 structures registered in Arapahoe County. It is about 40% of the Colorado average of 49 m across 2,340 registrations. Among the 16,541 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 36% below that figure.

The site's filed ground elevation is 1,703 m, which puts the top of the structure 1,723 m above mean sea level.

The registration places the structure near Aurora in Arapahoe County, Colorado, at coordinates 39.70481, -104.71247, with the site address filed as "23457 E Exposition Avenue". Arapahoe County has 108 FCC-registered antenna structures, the 3rd-largest count among the 63 Colorado counties with registrations, and 68 of them are marked constructed. Colorado as a whole has 2,340 registrations, the 29th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Frederick, CO · 1245921, a tower at 360 m (canceled).

Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1231617 on Jan 22, 2026. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 1,612 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 2010-ANM-2456-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".