3-tower array 1031679 — Shelbyville, IN

At 109 m, structure 1031679 is about 47% above the 74 m average across the 51 structures registered in Shelby County. It is about 46% above the Indiana average of 74 m across 5,036 registrations. Among the 375 registrations nationwide filed under the same structure-type code (3TA2), the average overall height is 85 m, so this one is about 28% above that figure.

The site's filed ground elevation is 235 m, which puts the top of the structure 344 m above mean sea level.

The registration places the structure near Shelbyville in Shelby County, Indiana, at coordinates 39.55811, -85.77039, with the site address filed as "TWR 2 - 2356 MORRISTOWN RD". Shelby County has 51 FCC-registered antenna structures, the 30th-largest count among the 92 Indiana counties with registrations, and 36 of them are marked constructed. Indiana as a whole has 5,036 registrations, the 15th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Trafalger, IN · 1026127, a guyed tower at 345 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 1031679 on May 1, 2008. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,789 in Indiana.

The FCC record lists 3 Towers Broadcasting Company, LLC of Shelbyville, IN as the registered owner, under FCC Registration Number 0016834202. Across the registry it holds 4 structure registrations, including 4 in Indiana. Its most common filed structure-type code is 3TA1 (1 registrations).

The registration cites FAA aeronautical study 2008-AGL-2017-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 3, 4, 5, 12.