Lattice tower 1311368 — Twin Bridges, MT

At 10 m, structure 1311368 is about 32% of the 31 m average across the 15 structures registered in Madison County. It is about 19% of the Montana average of 53 m across 1,459 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 14% of that figure.

The supporting structure itself measures 9 m; antennas and other appurtenances on top bring the overall height above ground to 10 m. The site's filed ground elevation is 1,449 m, which puts the top of the structure 1,459 m above mean sea level.

The registration places the structure near Twin Bridges in Madison County, Montana, at coordinates 45.53194, -112.30242, with the site address filed as "75 Airport Road". Madison County has 15 FCC-registered antenna structures, the 34th-largest count among the 56 Montana counties with registrations, and 10 of them are marked constructed. Montana as a whole has 1,459 registrations, the 39th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Whitehall, MT · 1225453, a tower at 150 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 1311368 on Jul 30, 2019. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,057 in Montana.

The FCC record lists Madison County of Virginia City, MT as the registered owner, under FCC Registration Number 0016629610.

The registration cites FAA aeronautical study 2019-ANM-966-NRA, 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".