Lattice tower 1211187 — Onamia, MN
ConstructedFCC Antenna Structure Registration 1211187 — lattice tower near Onamia, Minnesota. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1211187 is a 98 m (320 ft) lattice tower near Onamia, Morrison County, Minnesota. Its registration status is constructed, with construction recorded on Feb 20, 2025. It is registered to Great River Energy, which holds 46 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1211187 |
| Unique system identifier | 2608341 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Feb 20, 2025 |
| Registration issued | Feb 19, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-AGL-1173-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
Maple Grove, MN · FRN 0003913985
Holds 46 FCC structure registrations — view the full portfolio →
Location
- Address
- 7 MILES WEST OF ONAMIA ON HIGHWAY 27
- City
- Onamia
- State
- Minnesota
- ZIP
- 56338
- County
- Morrison County
- County FIPS
- 27097
- Coordinates
- 46.07247, -93.81142
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
- Rice, MN · 1024480152 m
Tower (type not specified) · Constructed
- Bock, MN · 1020195145 m
Tower (type not specified) · Constructed
- Onamia, MN · 1020167143 m
Tower (type not specified) · Dismantled
How tall is structure 1211187 compared with others?
At 98 m, structure 1211187 is about 23% above the 80 m average across the 44 structures registered in Morrison County. It is about 26% above the Minnesota average of 77 m across 3,994 registrations. Among the 35,838 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 34% above that figure.
The supporting structure itself measures 91 m; antennas and other appurtenances on top bring the overall height above ground to 98 m. The site's filed ground elevation is 405 m, which puts the top of the structure 503 m above mean sea level.
Where is structure 1211187, and what is registered around it?
The registration places the structure near Onamia in Morrison County, Minnesota, at coordinates 46.07247, -93.81142, with the site address filed as "7 MILES WEST OF ONAMIA ON HIGHWAY 27". Morrison County has 44 FCC-registered antenna structures, the 28th-largest count among the 87 Minnesota counties with registrations, and 39 of them are marked constructed. Minnesota as a whole has 3,994 registrations, the 21st-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Little Rock, MN · 1023851, a tower at 297 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 1211187 on Feb 19, 2025. Nationally, 141,861 of the 197,703 registrations (71.8%) carry the constructed status, including 2,994 in Minnesota.
Who owns antenna structure 1211187?
The FCC record lists Great River Energy of Maple Grove, MN as the registered owner, under FCC Registration Number 0003913985. Across the registry it holds 46 structure registrations, the 368th-largest portfolio among the 7,865 owners with two or more, including 45 in Minnesota. Its most common filed structure-type code is LTOWER (43 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2024-AGL-1173-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 1211187?
Its registered overall height above ground is 98 m (320 ft), and 503 m (1,650 ft) above mean sea level.
Who owns tower 1211187?
The registered owner is Great River Energy, which holds 46 FCC antenna structure registrations.
Where is antenna structure 1211187?
It is located near Onamia, Morrison County, Minnesota at 7 MILES WEST OF ONAMIA ON HIGHWAY 27 (46.07247, -93.81142). Its status is constructed; it was constructed on Feb 20, 2025.
What type of structure is 1211187?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,838 registrations nationwide use the same code.
How many antenna structures are registered in Morrison County, MN?
Morrison County has 44 FCC-registered antenna structures, 39 of them constructed — the 28th-largest count among 87 counties in Minnesota.
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Dataset updated . Source: FCC Antenna Structure Registration 1211187, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 6, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1211187, Onamia, Morrison County, Minnesota”, https://towercensus.com/towers/minnesota/onamia-1211187 (data as of October 6, 2026).