Guyed tower 1044645 — Redfield, SD
ConstructedFCC Antenna Structure Registration 1044645 — guyed tower near Redfield, South Dakota. Tower or mast held upright by tensioned guy wires anchored in the ground around its base.
At a glance
FCC Antenna Structure Registration 1044645 is a 103 m (338 ft) guyed tower near Redfield, Spink County, South Dakota. Its registration status is constructed, with construction recorded on Aug 29, 1998. It is registered to SBA Structures, LLC, which holds 1,611 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1044645 |
| Unique system identifier | 607432 |
| Status | Constructed (C) |
| Structure type | Guyed tower (GTOWER) |
| Date constructed | Aug 29, 1998 |
| Registration issued | Jul 23, 2024 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-AGL-6644-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 6, 12 |
| Marking / lighting code | FAA Style D (5) |
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
Boca Raton, FL · FRN 0015721665
Holds 1,611 FCC structure registrations — view the full portfolio →
Location
- Address
- 17150 385th Avenue (SD20945-A)
- City
- Redfield
- State
- South Dakota
- ZIP
- 57469
- County
- Spink County
- County FIPS
- 46115
- Coordinates
- 44.91117, -98.53219
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Lattice tower · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Lattice tower · Constructed
How tall is structure 1044645 compared with others?
At 103 m, structure 1044645 is about 24% above the 83 m average across the 11 structures registered in Spink County. It is about 23% above the South Dakota average of 84 m across 1,289 registrations. Among the 20,277 registrations nationwide filed under the same structure-type code (GTOWER), the average overall height is 107 m, so this one is roughly in line with that figure.
The supporting structure itself measures 102 m; antennas and other appurtenances on top bring the overall height above ground to 103 m. The site's filed ground elevation is 397 m, which puts the top of the structure 500 m above mean sea level.
Where is structure 1044645, and what is registered around it?
The registration places the structure near Redfield in Spink County, South Dakota, at coordinates 44.91117, -98.53219, with the site address filed as "17150 385th Avenue (SD20945-A)". Spink County has 11 FCC-registered antenna structures, the 52nd-largest count among the 66 South Dakota counties with registrations, and 11 of them are marked constructed. South Dakota as a whole has 1,289 registrations, the 42nd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Chelsea, SD · 1018772, a tower at 183 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 1044645 on Jul 23, 2024. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 948 in South Dakota.
Who owns antenna structure 1044645?
The FCC record lists SBA Structures, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0015721665. Across the registry it holds 1,611 structure registrations, the 18th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (608 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2024-AGL-6644-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 5, is listed on the FCC registration form as "FAA Style D". The painting and lighting specification on file cites FAA chapters 4, 6, 12.
Frequently asked questions
How tall is antenna structure 1044645?
Its registered overall height above ground is 103 m (338 ft), and 500 m (1,641 ft) above mean sea level.
Who owns tower 1044645?
The registered owner is SBA Structures, LLC, which holds 1,611 FCC antenna structure registrations.
Where is antenna structure 1044645?
It is located near Redfield, Spink County, South Dakota at 17150 385th Avenue (SD20945-A) (44.91117, -98.53219). Its status is constructed; it was constructed on Aug 29, 1998.
What type of structure is 1044645?
It is filed with the FCC under structure-type code GTOWER, which decodes to "Guyed tower". Tower or mast held upright by tensioned guy wires anchored in the ground around its base. 20,277 registrations nationwide use the same code.
How many antenna structures are registered in Spink County, SD?
Spink County has 11 FCC-registered antenna structures, 11 of them constructed — the 52nd-largest count among 66 counties in South Dakota.
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 1044645, 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 1044645, Redfield, Spink County, South Dakota”, https://towercensus.com/towers/south-dakota/redfield-1044645 (data as of October 13, 2026).