Building antenna 1254640 — Longmont, CO

At 12 m, structure 1254640 is about 40% below the 21 m average across the 75 structures registered in Boulder County. It is about 25% of the Colorado average of 49 m across 2,340 registrations. Among the 1,597 registrations nationwide filed under the same structure-type code (BANT), the average overall height is 36 m, so this one is about 34% of that figure.

The site's filed ground elevation is 1,554 m, which puts the top of the structure 1,566 m above mean sea level.

The registration places the structure near Longmont in Boulder County, Colorado, at coordinates 40.18817, -105.14150, with the site address filed as "2919 17TH Ave (DN04120C)". Boulder County has 75 FCC-registered antenna structures, the 8th-largest count among the 63 Colorado counties with registrations, and 31 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).

Canceled means the registration is no longer active in the FCC registry; the record is kept here as part of the registry's history. The FCC issued registration 1254640 on Apr 18, 2014. Nationally, 15,896 of the 197,770 registrations (8%) carry the canceled status, including 138 in Colorado.

The FCC record lists T-Mobile West LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0002837276. Across the registry it holds 1,634 structure registrations, the 17th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is BANT (372 registrations).

The registration cites FAA aeronautical study 2006-ANM-1970-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".