Mast 1294824 — San Antonio, TX

At 9 m, structure 1294824 is about 17% of the 55 m average across the 721 structures registered in Bexar County. It is about 12% of the Texas average of 76 m across 20,674 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 18% of that figure.

The site's filed ground elevation is 205 m, which puts the top of the structure 215 m above mean sea level.

The registration places the structure near San Antonio in Bexar County, Texas, at coordinates 29.37717, -98.57358, with the site address filed as "29-22-37.87N 98-34-24.91W". Bexar County has 721 FCC-registered antenna structures, the 3rd-largest count among the 254 Texas counties with registrations, and 520 of them are marked constructed. Texas as a whole has 20,674 registrations, the largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Lake Hills, TX · 1052003, a tower at 473 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 1294824 on May 6, 2025. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 14,610 in Texas.

The FCC record lists The Boeing Company of Seattle, WA as the registered owner, under FCC Registration Number 0001583483. Across the registry it holds 155 structure registrations, the 138th-largest portfolio among the 7,865 owners with two or more, including 11 in Texas. Its most common filed structure-type code is BTWR (57 registrations).

The registration cites FAA aeronautical study 2014-ASW-1401-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".