Guyed tower 1331221 — Larimore, ND
Granted (not yet constructed)FCC Antenna Structure Registration 1331221 — guyed tower near Larimore, North Dakota. Tower or mast held upright by tensioned guy wires anchored in the ground around its base.
At a glance
FCC Antenna Structure Registration 1331221 is a 117 m (385 ft) guyed tower near Larimore, Grand Forks County, North Dakota. Its registration status is granted (not yet constructed). It is registered to Tillman Infrastructure, LLC, which holds 3,284 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1331221 |
| Unique system identifier | 2731732 |
| Status | Granted (not yet constructed) (G) |
| Structure type | Guyed tower (GTOWER) |
| Date constructed | — |
| Registration issued | Aug 4, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AGL-2982-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
- located on the south side of 20th Ave NE, 0.32 miles east of 3461 20th Ave NE
- City
- Larimore
- State
- North Dakota
- ZIP
- 58251
- County
- Grand Forks County
- County FIPS
- 38035
- Coordinates
- 47.96069, -97.56533
Within ~40 km
Nearby structures
- Niagra, ND · 1049849156 m
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Granted (not yet constructed)
Guyed tower · Constructed
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- Buxton, ND · 1038856116 m
Lattice tower · Constructed
How tall is structure 1331221 compared with others?
At 117 m, structure 1331221 is about 77% above the 66 m average across the 48 structures registered in Grand Forks County. It is about 46% above the North Dakota average of 81 m across 1,605 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 about 10% above that figure.
The supporting structure itself measures 114 m; antennas and other appurtenances on top bring the overall height above ground to 117 m. The site's filed ground elevation is 316 m, which puts the top of the structure 433 m above mean sea level.
Where is structure 1331221, and what is registered around it?
The registration places the structure near Larimore in Grand Forks County, North Dakota, at coordinates 47.96069, -97.56533, with the site address filed as "located on the south side of 20th Ave NE, 0.32 miles east of 3461 20th Ave NE". Grand Forks County has 48 FCC-registered antenna structures, the 9th-largest count among the 53 North Dakota counties with registrations, and 33 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 Niagra, ND · 1049849, a guyed tower at 156 m (constructed).
What does the status "Granted (not yet constructed)" mean?
Granted means the FCC has issued the registration, but the record does not yet carry the owner's notice that construction was completed. The FCC issued registration 1331221 on Aug 4, 2025. Nationally, 18,387 of the 197,770 registrations (9.3%) carry the granted (not yet constructed) status, including 144 in North Dakota.
Who owns antenna structure 1331221?
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 2025-AGL-2982-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 1331221?
Its registered overall height above ground is 117 m (385 ft), and 433 m (1,421 ft) above mean sea level.
Who owns tower 1331221?
The registered owner is Tillman Infrastructure, LLC, which holds 3,284 FCC antenna structure registrations.
Where is antenna structure 1331221?
It is located near Larimore, Grand Forks County, North Dakota at located on the south side of 20th Ave NE, 0.32 miles east of 3461 20th Ave NE (47.96069, -97.56533). Its status is granted (not yet constructed).
What type of structure is 1331221?
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 Grand Forks County, ND?
Grand Forks County has 48 FCC-registered antenna structures, 33 of them constructed — the 9th-largest count among 53 counties in North Dakota.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1331221, 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 1331221, Larimore, Grand Forks County, North Dakota”, https://towercensus.com/towers/north-dakota/larimore-1331221 (data as of October 13, 2026).