Mast 1230699 — Adair, MI
CanceledFCC Antenna Structure Registration 1230699 — mast near Adair, Michigan. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1230699 is a 66 m (215 ft) mast near Adair, St. Clair County, Michigan. Its registration status is canceled. It is registered to American Tower Limited Partnership, which holds 571 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1230699 |
| Unique system identifier | 2628688 |
| Status | Canceled (A) |
| Structure type | Mast (MAST) |
| Date constructed | — |
| Registration issued | Nov 13, 2001 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 01-AGL-4584-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
American Tower Limited Partnership
Schaumburg, IL · FRN 0005885157
Holds 571 FCC structure registrations — view the full portfolio →
Location
- Address
- 3720 Hessen Rd.
- City
- Adair
- State
- Michigan
- ZIP
- 48064
- County
- St. Clair County
- County FIPS
- 26147
- Coordinates
- 42.79086, -82.65544
Within ~40 km
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How tall is structure 1230699 compared with others?
At 66 m, structure 1230699 is roughly in line with the 68 m average across the 117 structures registered in St. Clair County. It is about 12% below the Michigan average of 74 m across 6,220 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about 23% above that figure.
The supporting structure itself measures 59 m; antennas and other appurtenances on top bring the overall height above ground to 66 m. The site's filed ground elevation is 201 m, which puts the top of the structure 266 m above mean sea level.
Where is structure 1230699, and what is registered around it?
The registration places the structure near Adair in St. Clair County, Michigan, at coordinates 42.79086, -82.65544, with the site address filed as "3720 Hessen Rd.". St. Clair County has 117 FCC-registered antenna structures, the 16th-largest count among the 83 Michigan counties with registrations, and 79 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 Mount Clemens, MI · 1016353, a monopole at 200 m (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 1230699 on Nov 13, 2001. Nationally, 15,896 of the 197,770 registrations (8%) carry the canceled status, including 485 in Michigan.
Who owns antenna structure 1230699?
The FCC record lists American Tower Limited Partnership of Schaumburg, IL as the registered owner, under FCC Registration Number 0005885157. Across the registry it holds 571 structure registrations, the 45th-largest portfolio among the 7,865 owners with two or more, including 28 in Michigan. Its most common filed structure-type code is TOWER (518 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 01-AGL-4584-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 1230699?
Its registered overall height above ground is 66 m (215 ft), and 266 m (873 ft) above mean sea level.
Who owns tower 1230699?
The registered owner is American Tower Limited Partnership, which holds 571 FCC antenna structure registrations.
Where is antenna structure 1230699?
It is located near Adair, St. Clair County, Michigan at 3720 Hessen Rd. (42.79086, -82.65544). Its status is canceled.
What type of structure is 1230699?
It is filed with the FCC under structure-type code MAST, which decodes to "Mast". Slender vertical mast structure. 3,482 registrations nationwide use the same code.
How many antenna structures are registered in St. Clair County, MI?
St. Clair County has 117 FCC-registered antenna structures, 79 of them constructed — the 16th-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1230699, 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 1230699, Adair, St. Clair County, Michigan”, https://towercensus.com/towers/michigan/adair-1230699 (data as of October 13, 2026).