Lattice tower 1308712 — North Liberty, IA

At 31 m, structure 1308712 is about half of the 56 m average across the 129 structures registered in Johnson County. It is about 39% of the Iowa average of 79 m across 4,131 registrations. Among the 35,918 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 42% of that figure.

The site's filed ground elevation is 237 m, which puts the top of the structure 267 m above mean sea level.

The registration places the structure near North Liberty in Johnson County, Iowa, at coordinates 41.75239, -91.60475, with the site address filed as "420 West. Penn. St.". Johnson County has 129 FCC-registered antenna structures, the 2nd-largest count among the 99 Iowa counties with registrations, and 89 of them are marked constructed. Iowa as a whole has 4,131 registrations, the 20th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is West Branch, IA · 1062919, a structure at 444 m (constructed).

Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1308712 on Dec 17, 2018. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,266 in Iowa.

The FCC record lists CTI Assets II, LLC of Cary, NC as the registered owner, under FCC Registration Number 0022509178. Across the registry it holds 829 structure registrations, the 34th-largest portfolio among the 7,865 owners with two or more, including 79 in Iowa. Its most common filed structure-type code is GTOWER (372 registrations).

The registration cites FAA aeronautical study 2018-ACE-1131-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".