Monopole 1220821 — Davenport, IA
ConstructedFCC Antenna Structure Registration 1220821 — monopole near Davenport, Iowa. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1220821 is a 49 m (162 ft) monopole near Davenport, Scott County, Iowa. Its registration status is constructed, with construction recorded on Jan 31, 2001. It is registered to ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1220821 |
| Unique system identifier | 2618527 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Jan 31, 2001 |
| Registration issued | Aug 26, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2022-ACE-6436-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
- 18351 110th Ave
- City
- Davenport
- State
- Iowa
- ZIP
- 52804
- County
- Scott County
- County FIPS
- 19163
- Coordinates
- 41.57164, -90.68106
Within ~40 km
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How tall is structure 1220821 compared with others?
At 49 m, structure 1220821 is about 38% below the 79 m average across the 90 structures registered in Scott County. It is about 37% below 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 about 18% above that figure.
The supporting structure itself measures 46 m; antennas and other appurtenances on top bring the overall height above ground to 49 m. The site's filed ground elevation is 229 m, which puts the top of the structure 279 m above mean sea level.
Where is structure 1220821, and what is registered around it?
The registration places the structure near Davenport in Scott County, Iowa, at coordinates 41.57164, -90.68106, with the site address filed as "18351 110th Ave". Scott County has 90 FCC-registered antenna structures, the 6th-largest count among the 99 Iowa counties with registrations, and 77 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 1220821 on Aug 26, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,267 in Iowa.
Who owns antenna structure 1220821?
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 2022-ACE-6436-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 1220821?
Its registered overall height above ground is 49 m (162 ft), and 279 m (914 ft) above mean sea level.
Who owns tower 1220821?
The registered owner is ARRAY DIGITAL INFRASTRUCTURE, INC., which holds 4,591 FCC antenna structure registrations.
Where is antenna structure 1220821?
It is located near Davenport, Scott County, Iowa at 18351 110th Ave (41.57164, -90.68106). Its status is constructed; it was constructed on Jan 31, 2001.
What type of structure is 1220821?
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 Scott County, IA?
Scott County has 90 FCC-registered antenna structures, 77 of them constructed — the 6th-largest count among 99 counties in Iowa.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1220821, 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 1220821, Davenport, Scott County, Iowa”, https://towercensus.com/towers/iowa/davenport-1220821 (data as of October 20, 2026).