Mast 1057220 — Tanner, AL
ConstructedFCC Antenna Structure Registration 1057220 — mast near Tanner, Alabama. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1057220 is a 61 m (199 ft) mast near Tanner, Limestone County, Alabama. Its registration status is constructed, with construction recorded on Dec 1, 1998. It is registered to Crown Castle GT Company, LLC, which holds 2,215 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1057220 |
| Unique system identifier | 617704 |
| Status | Constructed (C) |
| Structure type | Mast (MAST) |
| Date constructed | Dec 1, 1998 |
| Registration issued | Jan 27, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2005-ASO-3368-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
Canonsburg, PA · FRN 0005793682
Holds 2,215 FCC structure registrations — view the full portfolio →
Location
- Address
- 11740 S&S LANE
- City
- Tanner
- State
- Alabama
- ZIP
- 35671
- County
- Limestone County
- County FIPS
- 01083
- Coordinates
- 34.71636, -86.93064
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Granted (not yet constructed)
Guyed tower · Constructed
How tall is structure 1057220 compared with others?
At 61 m, structure 1057220 is about 18% below the 74 m average across the 103 structures registered in Limestone County. It is about 26% below the Alabama average of 83 m across 6,220 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about 14% above that figure.
The supporting structure itself measures 57 m; antennas and other appurtenances on top bring the overall height above ground to 61 m. The site's filed ground elevation is 183 m, which puts the top of the structure 244 m above mean sea level.
Where is structure 1057220, and what is registered around it?
The registration places the structure near Tanner in Limestone County, Alabama, at coordinates 34.71636, -86.93064, with the site address filed as "11740 S&S LANE". 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 Huntsville, AL · 1204889, a guyed tower at 460 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 1057220 on Jan 27, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,557 in Alabama.
Who owns antenna structure 1057220?
The FCC record lists Crown Castle GT Company, LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0005793682. Across the registry it holds 2,215 structure registrations, the 11th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (1,222 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2005-ASO-3368-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 1057220?
Its registered overall height above ground is 61 m (199 ft), and 244 m (800 ft) above mean sea level.
Who owns tower 1057220?
The registered owner is Crown Castle GT Company, LLC, which holds 2,215 FCC antenna structure registrations.
Where is antenna structure 1057220?
It is located near Tanner, Limestone County, Alabama at 11740 S&S LANE (34.71636, -86.93064). Its status is constructed; it was constructed on Dec 1, 1998.
What type of structure is 1057220?
It is filed with the FCC under structure-type code MAST, which decodes to "Mast". Slender vertical mast structure. 3,482 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 1057220, 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 1057220, Tanner, Limestone County, Alabama”, https://towercensus.com/towers/alabama/tanner-1057220 (data as of October 13, 2026).