Tower 1266041 — New Underwood, SD
ConstructedFCC Antenna Structure Registration 1266041 — tower (type not specified) near New Underwood, South Dakota. Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole.
At a glance
FCC Antenna Structure Registration 1266041 is a 93 m (306 ft) tower near New Underwood, Pennington County, South Dakota. Its registration status is constructed, with construction recorded on May 6, 2009. It is registered to CommNet Cellular Inc., which holds 338 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1266041 |
| Unique system identifier | 2665388 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | May 6, 2009 |
| Registration issued | Oct 19, 2017 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2008-AGL-2253-OE |
| FAA circular | — |
| Painting / lighting spec | A1, H, 3, 11, 21, 23 |
| 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
Alpharetta, GA · FRN 0017329715
Holds 338 FCC structure registrations — view the full portfolio →
Location
- Address
- 227th Street
- City
- New Underwood
- State
- South Dakota
- ZIP
- 57761
- County
- Pennington County
- County FIPS
- 46103
- Coordinates
- 44.11050, -102.82019
Within ~40 km
Nearby structures
- Meade, SD · 1312385123 m
Guyed tower · Constructed
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
- Wasta, SD · 1219038106 m
Guyed tower · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
How tall is structure 1266041 compared with others?
At 93 m, structure 1266041 is about 19% above the 78 m average across the 96 structures registered in Pennington County. It is about 11% above the South Dakota average of 84 m across 1,289 registrations. Among the 75,198 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 22% above that figure.
The supporting structure itself measures 91 m; antennas and other appurtenances on top bring the overall height above ground to 93 m. The site's filed ground elevation is 900 m, which puts the top of the structure 993 m above mean sea level.
Where is structure 1266041, and what is registered around it?
The registration places the structure near New Underwood in Pennington County, South Dakota, at coordinates 44.11050, -102.82019, with the site address filed as "227th Street". Pennington County has 96 FCC-registered antenna structures, the 2nd-largest count among the 66 South Dakota counties with registrations, and 52 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 Meade, SD · 1312385, a guyed tower at 123 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 1266041 on Oct 19, 2017. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 949 in South Dakota.
Who owns antenna structure 1266041?
The FCC record lists CommNet Cellular Inc. of Alpharetta, GA as the registered owner, under FCC Registration Number 0017329715. Across the registry it holds 338 structure registrations, the 74th-largest portfolio among the 7,865 owners with two or more, including 133 in South Dakota. Its most common filed structure-type code is TOWER (104 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2008-AGL-2253-OE, 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 A1, H, 3, 11, 21, 23.
Frequently asked questions
How tall is antenna structure 1266041?
Its registered overall height above ground is 93 m (306 ft), and 993 m (3,258 ft) above mean sea level.
Who owns tower 1266041?
The registered owner is CommNet Cellular Inc., which holds 338 FCC antenna structure registrations.
Where is antenna structure 1266041?
It is located near New Underwood, Pennington County, South Dakota at 227th Street (44.11050, -102.82019). Its status is constructed; it was constructed on May 6, 2009.
What type of structure is 1266041?
It is filed with the FCC under structure-type code TOWER, which decodes to "Tower (type not specified)". Filed under the FCC's older general tower code, which does not record whether the tower is guyed, lattice or a monopole. 75,198 registrations nationwide use the same code.
How many antenna structures are registered in Pennington County, SD?
Pennington County has 96 FCC-registered antenna structures, 52 of them constructed — the 2nd-largest count among 66 counties in South Dakota.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1266041, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1266041, New Underwood, Pennington County, South Dakota”, https://towercensus.com/towers/south-dakota/new-underwood-1266041 (data as of October 20, 2026).