Tower 1005423 — Portage, MI
ConstructedFCC Antenna Structure Registration 1005423 — tower (type not specified) near Portage, 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 1005423 is a 91 m (300 ft) tower near Portage, Kalamazoo County, Michigan. Its registration status is constructed, with construction recorded on Jan 1, 1986. It is registered to State Systems Radio Inc.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1005423 |
| Unique system identifier | 110794 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jan 1, 1986 |
| Registration issued | Oct 18, 2019 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 86-AGL-290-OE |
| FAA circular | 70/7460-1F |
| Painting / lighting spec | 3, 4, 5, 9 |
| 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
State Systems Radio Inc
Portage, MI · FRN 0002755338
Location
- Address
- 1723 ROMENCE RD
- City
- Portage
- State
- Michigan
- ZIP
- 49024
- County
- Kalamazoo County
- County FIPS
- 26077
- Coordinates
- 42.21528, -85.61028
Within ~40 km
Nearby structures
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Guyed tower · Constructed
- Jones, MI · 1031606152 m
Lattice tower · Constructed
How tall is structure 1005423 compared with others?
At 91 m, structure 1005423 is about 32% above the 69 m average across the 141 structures registered in Kalamazoo County. It is about 23% 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 20% above that figure.
The site's filed ground elevation is 274 m, which puts the top of the structure 366 m above mean sea level.
Where is structure 1005423, and what is registered around it?
The registration places the structure near Portage in Kalamazoo County, Michigan, at coordinates 42.21528, -85.61028, with the site address filed as "1723 ROMENCE RD". Kalamazoo County has 141 FCC-registered antenna structures, the 9th-largest count among the 83 Michigan counties with registrations, and 100 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 Orangeville Township, MI · 1004741, a tower at 329 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 1005423 on Oct 18, 2019. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,538 in Michigan.
Who owns antenna structure 1005423?
The FCC record lists State Systems Radio Inc of Portage, MI as the registered owner, under FCC Registration Number 0002755338.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 86-AGL-290-OE and FAA Advisory Circular 70/7460-1F, 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, 9.
Frequently asked questions
How tall is antenna structure 1005423?
Its registered overall height above ground is 91 m (300 ft), and 366 m (1,200 ft) above mean sea level.
Who owns tower 1005423?
The registered owner is State Systems Radio Inc.
Where is antenna structure 1005423?
It is located near Portage, Kalamazoo County, Michigan at 1723 ROMENCE RD (42.21528, -85.61028). Its status is constructed; it was constructed on Jan 1, 1986.
What type of structure is 1005423?
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 Kalamazoo County, MI?
Kalamazoo County has 141 FCC-registered antenna structures, 100 of them constructed — the 9th-largest count among 83 counties in Michigan.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1005423, 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 1005423, Portage, Kalamazoo County, Michigan”, https://towercensus.com/towers/michigan/portage-1005423 (data as of October 13, 2026).