Monopole 1240446 — Tanner, AL
ConstructedFCC Antenna Structure Registration 1240446 — monopole near Tanner, Alabama. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1240446 is a 45 m (148 ft) monopole near Tanner, Limestone County, Alabama. Its registration status is constructed, with construction recorded on Apr 5, 2013. It is registered to American Towers LLC, which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1240446 |
| Unique system identifier | 2639232 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Apr 5, 2013 |
| Registration issued | Sep 4, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-ASO-10352-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
- 21725 Thomas L. Hammond Rd. (023125 / Haney Bottoms)
- City
- Tanner
- State
- Alabama
- ZIP
- 35671
- County
- Limestone County
- County FIPS
- 01083
- Coordinates
- 34.66078, -86.96336
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Guyed tower · Granted (not yet constructed)
Guyed tower · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Granted (not yet constructed)
How tall is structure 1240446 compared with others?
At 45 m, structure 1240446 is about 39% below the 74 m average across the 103 structures registered in Limestone County. It is about half of the Alabama average of 83 m across 6,220 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 site's filed ground elevation is 173 m, which puts the top of the structure 218 m above mean sea level.
Where is structure 1240446, and what is registered around it?
The registration places the structure near Tanner in Limestone County, Alabama, at coordinates 34.66078, -86.96336, with the site address filed as "21725 Thomas L. Hammond Rd. (023125 / Haney Bottoms)". Limestone County has 103 FCC-registered antenna structures, the 19th-largest count among the 67 Alabama counties with registrations, and 70 of them are marked constructed. Alabama as a whole has 6,220 registrations, the 7th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Minor Hill, TN · 1059649, a tower at 411 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 1240446 on Sep 4, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,557 in Alabama.
Who owns antenna structure 1240446?
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 2025-ASO-10352-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 1240446?
Its registered overall height above ground is 45 m (148 ft), and 218 m (715 ft) above mean sea level.
Who owns tower 1240446?
The registered owner is American Towers LLC, which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1240446?
It is located near Tanner, Limestone County, Alabama at 21725 Thomas L. Hammond Rd. (023125 / Haney Bottoms) (34.66078, -86.96336). Its status is constructed; it was constructed on Apr 5, 2013.
What type of structure is 1240446?
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 Limestone County, AL?
Limestone County has 103 FCC-registered antenna structures, 70 of them constructed — the 19th-largest count among 67 counties in Alabama.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1240446, 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 1240446, Tanner, Limestone County, Alabama”, https://towercensus.com/towers/alabama/tanner-1240446 (data as of October 13, 2026).