Monopole 1332387 — Riverdale, MI
ConstructedFCC Antenna Structure Registration 1332387 — monopole near Riverdale, Michigan. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1332387 is a 61 m (199 ft) monopole near Riverdale, Isabella County, Michigan. Its registration status is constructed, with construction recorded on Aug 19, 2026. It is registered to CitySwitch II, LLC, which holds 621 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1332387 |
| Unique system identifier | 2732898 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Aug 19, 2026 |
| Registration issued | Jan 27, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AGL-13742-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
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
Atlanta, GA · FRN 0026497602
Holds 621 FCC structure registrations — view the full portfolio →
Location
- Address
- 4750 W. South County Line Rd
- City
- Riverdale
- State
- Michigan
- ZIP
- 48877
- County
- Isabella County
- County FIPS
- 26073
- Coordinates
- 43.46717, -84.93647
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Terminated
Tower (type not specified) · Terminated
How tall is structure 1332387 compared with others?
At 61 m, structure 1332387 is about 16% below the 72 m average across the 61 structures registered in Isabella County. It is about 18% below the Michigan average of 74 m across 6,220 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 45% above that figure.
The supporting structure itself measures 58 m; antennas and other appurtenances on top bring the overall height above ground to 61 m. The site's filed ground elevation is 268 m, which puts the top of the structure 329 m above mean sea level.
Where is structure 1332387, and what is registered around it?
The registration places the structure near Riverdale in Isabella County, Michigan, at coordinates 43.46717, -84.93647, with the site address filed as "4750 W. South County Line Rd". Isabella County has 61 FCC-registered antenna structures, the 39th-largest count among the 83 Michigan counties with registrations, and 49 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 Saint Louis, MI · 1007986, a tower at 320 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 1332387 on Jan 27, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1332387?
The FCC record lists CitySwitch II, LLC of Atlanta, GA as the registered owner, under FCC Registration Number 0026497602. Across the registry it holds 621 structure registrations, the 41st-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (302 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-AGL-13742-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1332387?
Its registered overall height above ground is 61 m (199 ft), and 329 m (1,078 ft) above mean sea level.
Who owns tower 1332387?
The registered owner is CitySwitch II, LLC, which holds 621 FCC antenna structure registrations.
Where is antenna structure 1332387?
It is located near Riverdale, Isabella County, Michigan at 4750 W. South County Line Rd (43.46717, -84.93647). Its status is constructed; it was constructed on Aug 19, 2026.
What type of structure is 1332387?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Isabella County, MI?
Isabella County has 61 FCC-registered antenna structures, 49 of them constructed — the 39th-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1332387, 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 1332387, Riverdale, Isabella County, Michigan”, https://towercensus.com/towers/michigan/riverdale-1332387 (data as of October 13, 2026).