Tower 1223571 — Marshall, MI
ConstructedFCC Antenna Structure Registration 1223571 — tower (type not specified) near Marshall, 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 1223571 is a 72 m (235 ft) tower near Marshall, Calhoun County, Michigan. Its registration status is constructed, with construction recorded on Aug 20, 2001. It is registered to SBA Towers, LLC, which holds 1,835 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1223571 |
| Unique system identifier | 2621318 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Aug 20, 2001 |
| Registration issued | Apr 26, 2013 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2006-AGL-797-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
Boca Raton, FL · FRN 0005793260
Holds 1,835 FCC structure registrations — view the full portfolio →
Location
- Address
- 2400' w of the inter. of Kalamazoo Ave & Industrial Dr on the s side of Indus Dr
- City
- Marshall
- State
- Michigan
- ZIP
- 49068
- County
- Calhoun County
- County FIPS
- 26025
- Coordinates
- 42.26572, -84.97358
Within ~40 km
Nearby structures
Unspecified structure · Constructed
Lattice tower · Constructed
Lattice tower · Constructed
- Albion, MI · 1001260152 m
Lattice tower · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
How tall is structure 1223571 compared with others?
At 72 m, structure 1223571 is roughly in line with the 71 m average across the 122 structures registered in Calhoun 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 roughly in line with that figure.
The supporting structure itself measures 67 m; antennas and other appurtenances on top bring the overall height above ground to 72 m. The site's filed ground elevation is 274 m, which puts the top of the structure 346 m above mean sea level.
Where is structure 1223571, and what is registered around it?
The registration places the structure near Marshall in Calhoun County, Michigan, at coordinates 42.26572, -84.97358, with the site address filed as "2400' w of the inter. of Kalamazoo Ave & Industrial Dr on the s side of Indus Dr". Calhoun County has 122 FCC-registered antenna structures, the 13th-largest count among the 83 Michigan counties with registrations, and 86 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 Eaton Rapids, MI · 1005429, a structure at 316 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 1223571 on Apr 26, 2013. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1223571?
The FCC record lists SBA Towers, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0005793260. Across the registry it holds 1,835 structure registrations, the 15th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (803 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2006-AGL-797-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 1223571?
Its registered overall height above ground is 72 m (235 ft), and 346 m (1,135 ft) above mean sea level.
Who owns tower 1223571?
The registered owner is SBA Towers, LLC, which holds 1,835 FCC antenna structure registrations.
Where is antenna structure 1223571?
It is located near Marshall, Calhoun County, Michigan at 2400' w of the inter. of Kalamazoo Ave & Industrial Dr on the s side of Indus Dr (42.26572, -84.97358). Its status is constructed; it was constructed on Aug 20, 2001.
What type of structure is 1223571?
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 Calhoun County, MI?
Calhoun County has 122 FCC-registered antenna structures, 86 of them constructed — the 13th-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1223571, 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 1223571, Marshall, Calhoun County, Michigan”, https://towercensus.com/towers/michigan/marshall-1223571 (data as of October 13, 2026).