Monopole 1256818 — Nw Dewitt, IA
ConstructedFCC Antenna Structure Registration 1256818 — monopole near Nw Dewitt, Iowa. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1256818 is a 40 m (130 ft) monopole near Nw Dewitt, Clinton County, Iowa. Its registration status is constructed, with construction recorded on Apr 1, 2007. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1256818 |
| Unique system identifier | 2655984 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Apr 1, 2007 |
| Registration issued | Oct 17, 2019 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2019-ACE-7100-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
Woburn, MA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- 290th Avenue (205714)
- City
- Nw Dewitt
- State
- Iowa
- ZIP
- 52255
- County
- Clinton County
- County FIPS
- 19045
- Coordinates
- 41.83386, -90.52892
Within ~40 km
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How tall is structure 1256818 compared with others?
At 40 m, structure 1256818 is about half of the 74 m average across the 70 structures registered in Clinton County. It is about half of the Iowa average of 79 m across 4,130 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is roughly in line with that figure.
The supporting structure itself measures 37 m; antennas and other appurtenances on top bring the overall height above ground to 40 m. The site's filed ground elevation is 229 m, which puts the top of the structure 269 m above mean sea level.
Where is structure 1256818, and what is registered around it?
The registration places the structure near Nw Dewitt in Clinton County, Iowa, at coordinates 41.83386, -90.52892, with the site address filed as "290th Avenue (205714)". Clinton County has 70 FCC-registered antenna structures, the 10th-largest count among the 99 Iowa counties with registrations, and 53 of them are marked constructed. Iowa as a whole has 4,130 registrations, the 20th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Bettendorf, IA · 1035417, a guyed tower at 421 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 1256818 on Oct 17, 2019. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,267 in Iowa.
Who owns antenna structure 1256818?
The FCC record lists American Towers LLC of Woburn, MA as the registered owner, under FCC Registration Number 0011498342. Across the registry it holds 21,809 structure registrations, the largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (5,885 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2019-ACE-7100-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 1256818?
Its registered overall height above ground is 40 m (130 ft), and 269 m (881 ft) above mean sea level.
Who owns tower 1256818?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1256818?
It is located near Nw Dewitt, Clinton County, Iowa at 290th Avenue (205714) (41.83386, -90.52892). Its status is constructed; it was constructed on Apr 1, 2007.
What type of structure is 1256818?
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. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Clinton County, IA?
Clinton County has 70 FCC-registered antenna structures, 53 of them constructed — the 10th-largest count among 99 counties in Iowa.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1256818, 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 1256818, Nw Dewitt, Clinton County, Iowa”, https://towercensus.com/towers/iowa/nw-dewitt-1256818 (data as of October 13, 2026).