Monopole 1245575 — Port Union, OH
ConstructedFCC Antenna Structure Registration 1245575 — monopole near Port Union, Ohio. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1245575 is a 49 m (160 ft) monopole near Port Union, Butler County, Ohio. Its registration status is constructed, with construction recorded on Nov 17, 2004. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1245575 |
| Unique system identifier | 2644721 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Nov 17, 2004 |
| Registration issued | Jan 9, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-AGL-14058-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
- 8521 Princeton-Glendale Road (#273893)
- City
- Port Union
- State
- Ohio
- ZIP
- 45011
- County
- Butler County
- County FIPS
- 39017
- Coordinates
- 39.34719, -84.46258
Within ~40 km
Nearby structures
- Dayton, OH · 1222924352 m
Guyed tower · Constructed
- Dayton, OH · 1013716351 m
Tower (type not specified) · Granted (not yet constructed)
- Dayton, OH · 1011760345 m
Guyed tower · Constructed
- Dayton, OH · 1016460335 m
Guyed tower · Constructed
- Dayton, OH · 1008373334 m
Tower (type not specified) · Constructed
Unspecified structure · Constructed
How tall is structure 1245575 compared with others?
At 49 m, structure 1245575 is about 24% below the 64 m average across the 165 structures registered in Butler County. It is about 33% below the Ohio average of 73 m across 8,210 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 16% 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 184 m, which puts the top of the structure 233 m above mean sea level.
Where is structure 1245575, and what is registered around it?
The registration places the structure near Port Union in Butler County, Ohio, at coordinates 39.34719, -84.46258, with the site address filed as "8521 Princeton-Glendale Road (#273893)". Butler County has 165 FCC-registered antenna structures, the 10th-largest count among the 88 Ohio counties with registrations, and 126 of them are marked constructed. Ohio as a whole has 8,210 registrations, the 4th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Dayton, OH · 1222924, a guyed tower at 352 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 1245575 on Jan 9, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 6,161 in Ohio.
Who owns antenna structure 1245575?
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, including 1,093 in Ohio. 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 2024-AGL-14058-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 1245575?
Its registered overall height above ground is 49 m (160 ft), and 233 m (764 ft) above mean sea level.
Who owns tower 1245575?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1245575?
It is located near Port Union, Butler County, Ohio at 8521 Princeton-Glendale Road (#273893) (39.34719, -84.46258). Its status is constructed; it was constructed on Nov 17, 2004.
What type of structure is 1245575?
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 Butler County, OH?
Butler County has 165 FCC-registered antenna structures, 126 of them constructed — the 10th-largest count among 88 counties in Ohio.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1245575, 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 1245575, Port Union, Butler County, Ohio”, https://towercensus.com/towers/ohio/port-union-1245575 (data as of October 13, 2026).