Rig 1328263 — Knoxville, IA
DismantledFCC Antenna Structure Registration 1328263 — oil rig near Knoxville, Iowa. Antenna on an offshore or land rig.
At a glance
FCC Antenna Structure Registration 1328263 is a 25 m (83 ft) rig near Knoxville, Marion County, Iowa. Its registration status is dismantled, with construction recorded on Jul 22, 2024, and the FCC record shows it dismantled on Jul 30, 2024. It is registered to Alltel Corporation, which holds 4,005 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1328263 |
| Unique system identifier | 2728604 |
| Status | Dismantled (I) |
| Structure type | Oil rig (RIG) |
| Date constructed | Jul 22, 2024 |
| Registration issued | Aug 6, 2024 |
| Date dismantled | Jul 30, 2024 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-ACE-2400-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
Alpharetta, GA · FRN 0002942159
Holds 4,005 FCC structure registrations — view the full portfolio →
Location
- Address
- 1000 West Marion Street (17287962)
- City
- Knoxville
- State
- Iowa
- ZIP
- 50138
- County
- Marion County
- County FIPS
- 19125
- Coordinates
- 41.31961, -93.10817
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet constructed)
Tower (type not specified) · Dismantled
Tower (type not specified) · Constructed
Guyed tower · Granted (not yet constructed)
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1328263 compared with others?
At 25 m, structure 1328263 is about 37% of the 68 m average across the 45 structures registered in Marion County. It is about 32% of the Iowa average of 79 m across 4,130 registrations. Among the 299 registrations nationwide filed under the same structure-type code (RIG), the average overall height is 22 m, so this one is about 17% above that figure.
The site's filed ground elevation is 276 m, which puts the top of the structure 302 m above mean sea level.
Where is structure 1328263, and what is registered around it?
The registration places the structure near Knoxville in Marion County, Iowa, at coordinates 41.31961, -93.10817, with the site address filed as "1000 West Marion Street (17287962)". Marion County has 45 FCC-registered antenna structures, the 27th-largest count among the 99 Iowa counties with registrations, and 37 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 Melrose, IA · 1256148, a tower at 458 m (granted (not yet constructed)).
What does the status "Dismantled" mean?
Dismantled means the owner has notified the FCC that the structure was taken down. The FCC issued registration 1328263 on Aug 6, 2024. Nationally, 12,669 of the 197,770 registrations (6.4%) carry the dismantled status, including 280 in Iowa.
Who owns antenna structure 1328263?
The FCC record lists Alltel Corporation of Alpharetta, GA as the registered owner, under FCC Registration Number 0002942159. Across the registry it holds 4,005 structure registrations, the 5th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is LTOWER (1,210 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2024-ACE-2400-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 1328263?
Its registered overall height above ground is 25 m (83 ft), and 302 m (989 ft) above mean sea level.
Who owns tower 1328263?
The registered owner is Alltel Corporation, which holds 4,005 FCC antenna structure registrations.
Where is antenna structure 1328263?
It is located near Knoxville, Marion County, Iowa at 1000 West Marion Street (17287962) (41.31961, -93.10817). Its status is dismantled; it was constructed on Jul 22, 2024.
What type of structure is 1328263?
It is filed with the FCC under structure-type code RIG, which decodes to "Oil rig". Antenna on an offshore or land rig. 299 registrations nationwide use the same code.
How many antenna structures are registered in Marion County, IA?
Marion County has 45 FCC-registered antenna structures, 37 of them constructed — the 27th-largest count among 99 counties in Iowa.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1328263, 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 1328263, Knoxville, Marion County, Iowa”, https://towercensus.com/towers/iowa/knoxville-1328263 (data as of October 13, 2026).