Monopole 1250747 — Fort Madison, IA
ConstructedFCC Antenna Structure Registration 1250747 — monopole near Fort Madison, Iowa. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1250747 is a 48 m (158 ft) monopole near Fort Madison, Lee County, Iowa. Its registration status is constructed, with construction recorded on Dec 8, 2005. It is registered to ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1250747 |
| Unique system identifier | 2649911 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Dec 8, 2005 |
| Registration issued | Sep 4, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2023-ACE-4220-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
ARRAY DIGITAL INFRASTRUCTURE, INC.
Chicago, IL · FRN 0004372322
Holds 4,591 FCC structure registrations — view the full portfolio →
Location
- Address
- 1801 48TH STREET
- City
- Fort Madison
- State
- Iowa
- ZIP
- 52627
- County
- Lee County
- County FIPS
- 19111
- Coordinates
- 40.62031, -91.37464
Within ~40 km
Nearby structures
- Bowen, IL · 1063309294 m
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Constructed
- Wever, IA · 1018115149 m
Tower (type not specified) · Constructed
Guyed tower · Constructed
- Salem, IA · 1210452137 m
Tower (type not specified) · Constructed
How tall is structure 1250747 compared with others?
At 48 m, structure 1250747 is about 35% below the 74 m average across the 61 structures registered in Lee County. It is about 39% below the Iowa average of 79 m across 4,131 registrations. Among the 24,665 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is about 15% above that figure.
The supporting structure itself measures 45 m; antennas and other appurtenances on top bring the overall height above ground to 48 m. The site's filed ground elevation is 164 m, which puts the top of the structure 212 m above mean sea level.
Where is structure 1250747, and what is registered around it?
The registration places the structure near Fort Madison in Lee County, Iowa, at coordinates 40.62031, -91.37464, with the site address filed as "1801 48TH STREET". Lee County has 61 FCC-registered antenna structures, the 14th-largest count among the 99 Iowa counties with registrations, and 54 of them are marked constructed. Iowa as a whole has 4,131 registrations, the 20th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Bowen, IL · 1063309, a tower at 294 m (granted (not yet 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 1250747 on Sep 4, 2025. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,266 in Iowa.
Who owns antenna structure 1250747?
The FCC record lists ARRAY DIGITAL INFRASTRUCTURE, INC. of Chicago, IL as the registered owner, under FCC Registration Number 0004372322. Across the registry it holds 4,591 structure registrations, the 4th-largest portfolio among the 7,865 owners with two or more, including 678 in Iowa. Its most common filed structure-type code is LTOWER (2,087 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2023-ACE-4220-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 1250747?
Its registered overall height above ground is 48 m (158 ft), and 212 m (696 ft) above mean sea level.
Who owns tower 1250747?
The registered owner is ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC antenna structure registrations.
Where is antenna structure 1250747?
It is located near Fort Madison, Lee County, Iowa at 1801 48TH STREET (40.62031, -91.37464). Its status is constructed; it was constructed on Dec 8, 2005.
What type of structure is 1250747?
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. 24,665 registrations nationwide use the same code.
How many antenna structures are registered in Lee County, IA?
Lee County has 61 FCC-registered antenna structures, 54 of them constructed — the 14th-largest count among 99 counties in Iowa.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1250747, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1250747, Fort Madison, Lee County, Iowa”, https://towercensus.com/towers/iowa/fort-madison-1250747 (data as of October 20, 2026).