Tower 1236775 — Indianapolis, IN
ConstructedFCC Antenna Structure Registration 1236775 — tower (type not specified) near Indianapolis, Indiana. 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 1236775 is a 56 m (185 ft) tower near Indianapolis, Hamilton County, Indiana. Its registration status is constructed, with construction recorded on Jul 24, 2003. It is registered to Indiana Department of Transportation, which holds 13 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1236775 |
| Unique system identifier | 2634968 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jul 24, 2003 |
| Registration issued | Nov 20, 2002 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2002-AGL-4568-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
Indiana Department of Transportation
Indianapolis, IN · FRN 0007089527
Holds 13 FCC structure registrations — view the full portfolio →
Location
- Address
- Interchange 31 of I-465
- City
- Indianapolis
- State
- Indiana
- ZIP
- 46280
- County
- Hamilton County
- County FIPS
- 18057
- Coordinates
- 39.93081, -86.15725
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Guyed tower · Constructed
Unspecified structure · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
How tall is structure 1236775 compared with others?
At 56 m, structure 1236775 is about 31% above the 43 m average across the 159 structures registered in Hamilton County. It is about 24% below the Indiana average of 74 m across 5,032 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 26% below that figure.
The site's filed ground elevation is 259 m, which puts the top of the structure 315 m above mean sea level.
Where is structure 1236775, and what is registered around it?
The registration places the structure near Indianapolis in Hamilton County, Indiana, at coordinates 39.93081, -86.15725, with the site address filed as "Interchange 31 of I-465". Hamilton County has 159 FCC-registered antenna structures, the 5th-largest count among the 92 Indiana counties with registrations, and 68 of them are marked constructed. Indiana as a whole has 5,032 registrations, the 15th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Indianapolis, IN · 1030817, a tower at 319 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 1236775 on Nov 20, 2002. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,790 in Indiana.
Who owns antenna structure 1236775?
The FCC record lists Indiana Department of Transportation of Indianapolis, IN as the registered owner, under FCC Registration Number 0007089527. Across the registry it holds 13 structure registrations, including 13 in Indiana. Its most common filed structure-type code is TOWER (13 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2002-AGL-4568-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 1236775?
Its registered overall height above ground is 56 m (185 ft), and 315 m (1,033 ft) above mean sea level.
Who owns tower 1236775?
The registered owner is Indiana Department of Transportation, which holds 13 FCC antenna structure registrations.
Where is antenna structure 1236775?
It is located near Indianapolis, Hamilton County, Indiana at Interchange 31 of I-465 (39.93081, -86.15725). Its status is constructed; it was constructed on Jul 24, 2003.
What type of structure is 1236775?
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 Hamilton County, IN?
Hamilton County has 159 FCC-registered antenna structures, 68 of them constructed — the 5th-largest count among 92 counties in Indiana.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1236775, 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 1236775, Indianapolis, Hamilton County, Indiana”, https://towercensus.com/towers/indiana/indianapolis-1236775 (data as of October 13, 2026).