Guyed tower 1318580 — Ethan, SD
ConstructedFCC Antenna Structure Registration 1318580 — guyed tower near Ethan, 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 1318580 is a 102 m (333 ft) guyed tower near Ethan, Davison County, South Dakota. Its registration status is constructed, with construction recorded on May 13, 2022. It is registered to Tillman Infrastructure, LLC, which holds 3,284 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1318580 |
| Unique system identifier | 2718364 |
| Status | Constructed (C) |
| Structure type | Guyed tower (GTOWER) |
| Date constructed | May 13, 2022 |
| Registration issued | May 13, 2022 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2020-AGL-23903-OE |
| FAA circular | 70/7460-1M |
| Painting / lighting spec | 4, 8, 15 |
| Marking / lighting code | FAA Style E (7) |
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
New York, NY · FRN 0025969999
Holds 3,284 FCC structure registrations — view the full portfolio →
Location
- Address
- 26483 HIGHWAY 37
- City
- Ethan
- State
- South Dakota
- ZIP
- 57334
- County
- Davison County
- County FIPS
- 46035
- Coordinates
- 43.54517, -98.00714
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
- Armour, SD · 1249275151 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1318580 compared with others?
At 102 m, structure 1318580 is about 19% above the 85 m average across the 27 structures registered in Davison County. It is about 21% 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 99 m; antennas and other appurtenances on top bring the overall height above ground to 102 m. The site's filed ground elevation is 412 m, which puts the top of the structure 513 m above mean sea level.
Where is structure 1318580, and what is registered around it?
The registration places the structure near Ethan in Davison County, South Dakota, at coordinates 43.54517, -98.00714, with the site address filed as "26483 HIGHWAY 37". Davison County has 27 FCC-registered antenna structures, the 11th-largest count among the 66 South Dakota counties with registrations, and 20 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 Mt. Vernon, SD · 1227499, a tower at 213 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 1318580 on May 13, 2022. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 948 in South Dakota.
Who owns antenna structure 1318580?
The FCC record lists Tillman Infrastructure, LLC of New York, NY as the registered owner, under FCC Registration Number 0025969999. Across the registry it holds 3,284 structure registrations, the 6th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (1,931 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2020-AGL-23903-OE and FAA Advisory Circular 70/7460-1M, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 15.
Frequently asked questions
How tall is antenna structure 1318580?
Its registered overall height above ground is 102 m (333 ft), and 513 m (1,684 ft) above mean sea level.
Who owns tower 1318580?
The registered owner is Tillman Infrastructure, LLC, which holds 3,284 FCC antenna structure registrations.
Where is antenna structure 1318580?
It is located near Ethan, Davison County, South Dakota at 26483 HIGHWAY 37 (43.54517, -98.00714). Its status is constructed; it was constructed on May 13, 2022.
What type of structure is 1318580?
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 Davison County, SD?
Davison County has 27 FCC-registered antenna structures, 20 of them constructed — the 11th-largest count among 66 counties in South Dakota.
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Dataset updated . Source: FCC Antenna Structure Registration 1318580, 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 1318580, Ethan, Davison County, South Dakota”, https://towercensus.com/towers/south-dakota/ethan-1318580 (data as of October 13, 2026).