Tower 1266146 — Underwood, ND
CanceledFCC Antenna Structure Registration 1266146 — tower (type not specified) near Underwood, North 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 1266146 is a 96 m (315 ft) tower near Underwood, McLean County, North Dakota. Its registration status is canceled. It is registered to WWC Holding Co., Inc., which holds 54 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1266146 |
| Unique system identifier | 2665493 |
| Status | Canceled (A) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | — |
| Registration issued | Aug 6, 2009 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2008-AGL-4490-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 8, 12 |
| 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
Little Rock, AR · FRN 0001569235
Holds 54 FCC structure registrations — view the full portfolio →
Location
- Address
- 29th Avenue NW
- City
- Underwood
- State
- North Dakota
- ZIP
- 58576
- County
- McLean County
- County FIPS
- 38055
- Coordinates
- 47.45897, -101.16428
Within ~40 km
Nearby structures
- Hazen, ND · 1311712127 m
Guyed tower · Granted (not yet constructed)
- Ruso, ND · 1306886127 m
Guyed tower · Constructed
- Hazen, ND · 1323520127 m
Guyed tower · Canceled
- Center, ND · 1292067123 m
Guyed tower · Granted (not yet constructed)
- Hazen, ND · 1292019123 m
Guyed tower · Canceled
- Ruso, ND · 1293873123 m
Guyed tower · Granted (not yet constructed)
How tall is structure 1266146 compared with others?
At 96 m, structure 1266146 is about 18% above the 81 m average across the 40 structures registered in McLean County. It is about 19% above the North Dakota average of 81 m across 1,605 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 26% above that figure.
The supporting structure itself measures 91 m; antennas and other appurtenances on top bring the overall height above ground to 96 m. The site's filed ground elevation is 625 m, which puts the top of the structure 721 m above mean sea level.
Where is structure 1266146, and what is registered around it?
The registration places the structure near Underwood in McLean County, North Dakota, at coordinates 47.45897, -101.16428, with the site address filed as "29th Avenue NW". McLean County has 40 FCC-registered antenna structures, the 14th-largest count among the 53 North Dakota counties with registrations, and 27 of them are marked constructed. North Dakota as a whole has 1,605 registrations, the 37th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Hazen, ND · 1311712, a guyed tower at 127 m (granted (not yet constructed)).
What does the status "Canceled" mean?
Canceled means the registration is no longer active in the FCC registry; the record is kept here as part of the registry's history. The FCC issued registration 1266146 on Aug 6, 2009. Nationally, 15,900 of the 197,833 registrations (8%) carry the canceled status, including 87 in North Dakota.
Who owns antenna structure 1266146?
The FCC record lists WWC Holding Co., Inc. of Little Rock, AR as the registered owner, under FCC Registration Number 0001569235. Across the registry it holds 54 structure registrations, the 328th-largest portfolio among the 7,865 owners with two or more, including 12 in North Dakota. Its most common filed structure-type code is TOWER (44 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2008-AGL-4490-OE and FAA Advisory Circular 70/7460-1K, 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, 12.
Frequently asked questions
How tall is antenna structure 1266146?
Its registered overall height above ground is 96 m (315 ft), and 721 m (2,364 ft) above mean sea level.
Who owns tower 1266146?
The registered owner is WWC Holding Co., Inc., which holds 54 FCC antenna structure registrations.
Where is antenna structure 1266146?
It is located near Underwood, McLean County, North Dakota at 29th Avenue NW (47.45897, -101.16428). Its status is canceled.
What type of structure is 1266146?
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 McLean County, ND?
McLean County has 40 FCC-registered antenna structures, 27 of them constructed — the 14th-largest count among 53 counties in North Dakota.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1266146, 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 1266146, Underwood, McLean County, North Dakota”, https://towercensus.com/towers/north-dakota/underwood-1266146 (data as of October 20, 2026).