Tower 1204592 — Marshall, MI
ConstructedFCC Antenna Structure Registration 1204592 — 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 1204592 is a 110 m (360 ft) tower near Marshall, Calhoun County, Michigan. Its registration status is constructed, with construction recorded on Jun 1, 1993. It is registered to Calhoun County Consolidated Dispatch Authority, which holds 5 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1204592 |
| Unique system identifier | 2601424 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jun 1, 1993 |
| Registration issued | Jul 31, 2012 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 93-AGL-1347-OE |
| FAA circular | 70/7460-1H |
| Painting / lighting spec | 3, 4, 5, 13 |
| 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
Calhoun County Consolidated Dispatch Authority
Marshall, MI · FRN 0019479963
Holds 5 FCC structure registrations — view the full portfolio →
Location
- Address
- 14555 18 1/2 MILE ROAD
- City
- Marshall
- State
- Michigan
- ZIP
- 49068
- County
- Calhoun County
- County FIPS
- 26025
- Coordinates
- 42.28503, -84.93831
Within ~40 km
Nearby structures
Guyed tower · Constructed
Unspecified structure · Constructed
Unspecified structure · Constructed
- Holt, MI · 1055184161 m
Tower (type not specified) · Constructed
- Albion, MI · 1001260152 m
Lattice tower · Constructed
Tower (type not specified) · Constructed
How tall is structure 1204592 compared with others?
At 110 m, structure 1204592 is about 55% above the 71 m average across the 122 structures registered in Calhoun County. It is about 48% above 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 44% above that figure.
The site's filed ground elevation is 285 m, which puts the top of the structure 395 m above mean sea level.
Where is structure 1204592, and what is registered around it?
The registration places the structure near Marshall in Calhoun County, Michigan, at coordinates 42.28503, -84.93831, with the site address filed as "14555 18 1/2 MILE ROAD". 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 Nashville, MI · 1056751, a guyed tower at 323 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 1204592 on Jul 31, 2012. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1204592?
The FCC record lists Calhoun County Consolidated Dispatch Authority of Marshall, MI as the registered owner, under FCC Registration Number 0019479963. Across the registry it holds 5 structure registrations, including 5 in Michigan. Its most common filed structure-type code is LTOWER (4 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 93-AGL-1347-OE and FAA Advisory Circular 70/7460-1H, the FAA review of the structure's effect on air navigation. 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 3, 4, 5, 13.
Frequently asked questions
How tall is antenna structure 1204592?
Its registered overall height above ground is 110 m (360 ft), and 395 m (1,296 ft) above mean sea level.
Who owns tower 1204592?
The registered owner is Calhoun County Consolidated Dispatch Authority, which holds 5 FCC antenna structure registrations.
Where is antenna structure 1204592?
It is located near Marshall, Calhoun County, Michigan at 14555 18 1/2 MILE ROAD (42.28503, -84.93831). Its status is constructed; it was constructed on Jun 1, 1993.
What type of structure is 1204592?
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 1204592, 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 1204592, Marshall, Calhoun County, Michigan”, https://towercensus.com/towers/michigan/marshall-1204592 (data as of October 13, 2026).