Monopole 1213157 — Seguin, TX
ConstructedFCC Antenna Structure Registration 1213157 — monopole near Seguin, Texas. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1213157 is a 50 m (165 ft) monopole near Seguin, Guadalupe County, Texas. Its registration status is constructed, with construction recorded on May 13, 1999. It is registered to STC Five LLC, which holds 1,373 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1213157 |
| Unique system identifier | 2610311 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | May 13, 1999 |
| Registration issued | Jan 22, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2008-ASW-2650-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
Bellevue, WA · FRN 0013810239
Holds 1,373 FCC structure registrations — view the full portfolio →
Location
- Address
- 928 S. Hwy 123 Bypass / San Antonio SA13xc503
- City
- Seguin
- State
- Texas
- ZIP
- 78155
- County
- Guadalupe County
- County FIPS
- 48187
- Coordinates
- 29.56192, -97.94403
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Unspecified structure · Constructed
Tower (type not specified) · Constructed
How tall is structure 1213157 compared with others?
At 50 m, structure 1213157 is about 30% below the 72 m average across the 135 structures registered in Guadalupe County. It is about 34% below the Texas average of 76 m across 20,684 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 20% above that figure.
The supporting structure itself measures 46 m; antennas and other appurtenances on top bring the overall height above ground to 50 m. The site's filed ground elevation is 159 m, which puts the top of the structure 209 m above mean sea level.
Where is structure 1213157, and what is registered around it?
The registration places the structure near Seguin in Guadalupe County, Texas, at coordinates 29.56192, -97.94403, with the site address filed as "928 S. Hwy 123 Bypass / San Antonio SA13xc503". Guadalupe County has 135 FCC-registered antenna structures, the 29th-largest count among the 254 Texas counties with registrations, and 95 of them are marked constructed. Texas as a whole has 20,684 registrations, the largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Elmendorf, TX · 1226610, a tower at 466 m (constructed).
What does the status "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1213157 on Jan 22, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 14,615 in Texas.
Who owns antenna structure 1213157?
The FCC record lists STC Five LLC of Bellevue, WA as the registered owner, under FCC Registration Number 0013810239. Across the registry it holds 1,373 structure registrations, the 21st-largest portfolio among the 7,865 owners with two or more, including 290 in Texas. Its most common filed structure-type code is TOWER (830 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2008-ASW-2650-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".
Frequently asked questions
How tall is antenna structure 1213157?
Its registered overall height above ground is 50 m (165 ft), and 209 m (685 ft) above mean sea level.
Who owns tower 1213157?
The registered owner is STC Five LLC, which holds 1,373 FCC antenna structure registrations.
Where is antenna structure 1213157?
It is located near Seguin, Guadalupe County, Texas at 928 S. Hwy 123 Bypass / San Antonio SA13xc503 (29.56192, -97.94403). Its status is constructed; it was constructed on May 13, 1999.
What type of structure is 1213157?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Guadalupe County, TX?
Guadalupe County has 135 FCC-registered antenna structures, 95 of them constructed — the 29th-largest count among 254 counties in Texas.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1213157, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1213157, Seguin, Guadalupe County, Texas”, https://towercensus.com/towers/texas/seguin-1213157 (data as of October 13, 2026).