Pole 1231640 — Concord, CA

At 43 m, structure 1231640 is about 51% above the 28 m average across the 216 structures registered in Contra Costa County. It is about 32% above the California average of 32 m across 11,860 registrations. Among the 16,546 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 38% above that figure.

The site's filed ground elevation is 46 m, which puts the top of the structure 88 m above mean sea level.

The registration places the structure near Concord in Contra Costa County, California, at coordinates 37.99019, -122.08747, with the site address filed as "1850 Muir Road". Contra Costa County has 216 FCC-registered antenna structures, the 14th-largest count among the 58 California counties with registrations, and 116 of them are marked constructed. California as a whole has 11,860 registrations, the 2nd-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is San Francisco, CA · 1001289, a lattice tower at 298 m (constructed).

Canceled means the registration is no longer active in the FCC registry; the record is kept here as part of the registry's history. The FCC issued registration 1231640 on Sep 14, 2004. Nationally, 15,896 of the 197,770 registrations (8%) carry the canceled status, including 1,309 in California.

The FCC record lists AT&T Wireless Services, Inc. of Washington, DC as the registered owner, under FCC Registration Number 0004122032. Across the registry it holds 2,267 structure registrations, the 10th-largest portfolio among the 7,865 owners with two or more, including 200 in California. Its most common filed structure-type code is POLE (1,249 registrations).

The registration cites FAA aeronautical study 92-AWP-0790-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".