Tower 1001646 — Rollin, MI
ConstructedFCC Antenna Structure Registration 1001646 — tower (type not specified) near Rollin, Michigan. 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 1001646 is a 67 m (220 ft) tower near Rollin, Lenawee County, Michigan. Its registration status is constructed, with construction recorded on Apr 1, 1986. It is registered to MICHIGAN, STATE OF, which holds 281 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1001646 |
| Unique system identifier | 107883 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Apr 1, 1986 |
| Registration issued | Oct 4, 1996 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | — |
| FAA circular | — |
| Painting / lighting spec | 1, 3, 11, 21 |
| Marking / lighting code | FAA Style A (9) |
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
Lansing, MI · FRN 0004152328
Holds 281 FCC structure registrations — view the full portfolio →
Location
- Address
- 3545 TOWNLEY HWY 2.5 MI N AND 1 MI E
- City
- Rollin
- State
- Michigan
- ZIP
- 49253
- County
- Lenawee County
- County FIPS
- 26091
- Coordinates
- 41.93472, -84.30417
Within ~40 km
Nearby structures
- Jasper, MI · 1041547183 m
Guyed tower · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
- Rollin, MI · 1001269152 m
Lattice tower · Constructed
Lattice tower · Constructed
- Albion, MI · 1042775144 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1001646 compared with others?
At 67 m, structure 1001646 is roughly in line with the 74 m average across the 79 structures registered in Lenawee County. It is roughly in line with the Michigan average of 74 m across 6,220 registrations. Among the 75,247 registrations nationwide filed under the same structure-type code (TOWER), the average overall height is 76 m, so this one is about 12% below that figure.
The supporting structure itself measures 61 m; antennas and other appurtenances on top bring the overall height above ground to 67 m. The site's filed ground elevation is 319 m, which puts the top of the structure 386 m above mean sea level.
Where is structure 1001646, and what is registered around it?
The registration places the structure near Rollin in Lenawee County, Michigan, at coordinates 41.93472, -84.30417, with the site address filed as "3545 TOWNLEY HWY 2.5 MI N AND 1 MI E". Lenawee County has 79 FCC-registered antenna structures, the 20th-largest count among the 83 Michigan counties with registrations, and 60 of them are marked constructed. Michigan as a whole has 6,220 registrations, the 8th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Jasper, MI · 1041547, a guyed tower at 183 m (granted (not yet 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 1001646 on Oct 4, 1996. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1001646?
The FCC record lists MICHIGAN, STATE OF of Lansing, MI as the registered owner, under FCC Registration Number 0004152328. Across the registry it holds 281 structure registrations, the 85th-largest portfolio among the 7,865 owners with two or more, including 281 in Michigan. Its most common filed structure-type code is GTOWER (113 registrations).
What FAA and lighting details are on file?
Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 1, 3, 11, 21.
Frequently asked questions
How tall is antenna structure 1001646?
Its registered overall height above ground is 67 m (220 ft), and 386 m (1,266 ft) above mean sea level.
Who owns tower 1001646?
The registered owner is MICHIGAN, STATE OF, which holds 281 FCC antenna structure registrations.
Where is antenna structure 1001646?
It is located near Rollin, Lenawee County, Michigan at 3545 TOWNLEY HWY 2.5 MI N AND 1 MI E (41.93472, -84.30417). Its status is constructed; it was constructed on Apr 1, 1986.
What type of structure is 1001646?
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. 75,247 registrations nationwide use the same code.
How many antenna structures are registered in Lenawee County, MI?
Lenawee County has 79 FCC-registered antenna structures, 60 of them constructed — the 20th-largest count among 83 counties in Michigan.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1001646, 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 1001646, Rollin, Lenawee County, Michigan”, https://towercensus.com/towers/michigan/rollin-1001646 (data as of October 13, 2026).