Lattice tower 1311187 — Holbrook, AZ

At 61 m, structure 1311187 is about 25% above the 49 m average across the 175 structures registered in Navajo County. It is about 62% above the Arizona average of 37 m across 2,833 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 17% below that figure.

The site's filed ground elevation is 1,656 m, which puts the top of the structure 1,717 m above mean sea level.

The registration places the structure near Holbrook in Navajo County, Arizona, at coordinates 34.86133, -110.00619, with the site address filed as "7908 US Highway 180". Navajo County has 175 FCC-registered antenna structures, the 3rd-largest count among the 15 Arizona counties with registrations, and 132 of them are marked constructed. Arizona as a whole has 2,833 registrations, the 27th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Joseph City, AZ · 1202175, a stack at 168 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 1311187 on Dec 2, 2025. Nationally, 18,387 of the 197,770 registrations (9.3%) carry the granted (not yet constructed) status, including 292 in Arizona.

The FCC record lists Hemphill, LLC of Tulsa, OK as the registered owner, under FCC Registration Number 0017423781. Across the registry it holds 121 structure registrations, the 167th-largest portfolio among the 7,865 owners with two or more, including 1 in Arizona. Its most common filed structure-type code is MTOWER (61 registrations).

The registration cites FAA aeronautical study 2022-AWP-12834-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".