Lattice tower 1208841 — Janesville, WI

At 38 m, structure 1208841 is about half of the 71 m average across the 105 structures registered in Rock County. It is about half of the Wisconsin average of 73 m across 5,115 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 half of that figure.

The site's filed ground elevation is 249 m, which puts the top of the structure 287 m above mean sea level.

The registration places the structure near Janesville in Rock County, Wisconsin, at coordinates 42.60444, -89.01092, with the site address filed as "4631 S. Read Rd.". Rock County has 105 FCC-registered antenna structures, the 10th-largest count among the 72 Wisconsin counties with registrations, and 84 of them are marked constructed. Wisconsin as a whole has 5,115 registrations, the 13th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Footville, WI · 1200329, a tower at 341 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 1208841 on Aug 26, 2025. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,946 in Wisconsin.

The FCC record lists ARRAY DIGITAL INFRASTRUCTURE, INC. of Chicago, IL as the registered owner, under FCC Registration Number 0004372322. Across the registry it holds 4,591 structure registrations, the 4th-largest portfolio among the 7,865 owners with two or more, including 608 in Wisconsin. Its most common filed structure-type code is LTOWER (2,087 registrations).

The registration cites FAA aeronautical study 2023-AGL-13071-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".