Building antenna 1297476 — Shoreline, WA

At 16 m, structure 1297476 is about 43% of the 36 m average across the 901 structures registered in King County. It is about 37% of the Washington average of 42 m across 3,660 registrations. Among the 1,597 registrations nationwide filed under the same structure-type code (BANT), the average overall height is 36 m, so this one is about 43% of that figure.

The site's filed ground elevation is 99 m, which puts the top of the structure 114 m above mean sea level.

The registration places the structure near Shoreline in King County, Washington, at coordinates 47.73403, -122.30686, with the site address filed as "14514 20th Ave NE(SE01208D)". King County has 901 FCC-registered antenna structures, the largest count among the 38 Washington counties with registrations, and 587 of them are marked constructed. Washington as a whole has 3,660 registrations, the 26th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Seattle, WA · 1314042, a building antenna at 288 m (granted (not yet 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 1297476 on Nov 9, 2015. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 2,531 in Washington.

The FCC record lists T-Mobile West LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0002837276. Across the registry it holds 1,634 structure registrations, the 17th-largest portfolio among the 7,865 owners with two or more, including 370 in Washington. Its most common filed structure-type code is BANT (372 registrations).

The registration cites FAA aeronautical study 2015-ANM-1332-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".