Mast 1266068 — Grafton, IA

At 83 m, structure 1266068 is roughly in line with the 87 m average across the 31 structures registered in Worth County. It is roughly in line with the Iowa average of 79 m across 4,131 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about 55% above that figure.

The site's filed ground elevation is 373 m, which puts the top of the structure 456 m above mean sea level.

The registration places the structure near Grafton in Worth County, Iowa, at coordinates 43.36394, -93.04583, with the site address filed as "4150 Yarrow Ave". Worth County has 31 FCC-registered antenna structures, the 58th-largest count among the 99 Iowa counties with registrations, and 22 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 Saint Ansgar, IA · 1015912, a tower at 477 m (constructed).

Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1266068 on Nov 13, 2008. Nationally, 18,406 of the 197,833 registrations (9.3%) carry the granted (not yet constructed) status, including 251 in Iowa.

The FCC record lists IBERDROLA RENEWABLES of Kensett, IA as the registered owner, under FCC Registration Number 0018139428. Across the registry it holds 5 structure registrations, including 4 in Iowa. Its most common filed structure-type code is TOWER (3 registrations).

The registration cites FAA aeronautical study 2008-WTE-2277-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".