Lattice tower 1235833 — Erwin, TN
ConstructedFCC Antenna Structure Registration 1235833 — lattice tower near Erwin, Tennessee. Open-framework steel lattice tower.
At a glance
FCC Antenna Structure Registration 1235833 is a 61 m (199 ft) lattice tower near Erwin, Unicoi County, Tennessee. Its registration status is constructed, with construction recorded on Dec 20, 2000. It is registered to SBA Towers, LLC, which holds 1,835 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1235833 |
| Unique system identifier | 2633979 |
| Status | Constructed (C) |
| Structure type | Lattice tower (LTOWER) |
| Date constructed | Dec 20, 2000 |
| Registration issued | Apr 14, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-ASO-24354-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
Boca Raton, FL · FRN 0005793260
Holds 1,835 FCC structure registrations — view the full portfolio →
Location
- Address
- 1001 Marbleton Road (TN03411-B)
- City
- Erwin
- State
- Tennessee
- ZIP
- 37692
- County
- Unicoi County
- County FIPS
- 47171
- Coordinates
- 36.21756, -82.33256
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet constructed)
Guyed tower · Constructed
Tower (type not specified) · Constructed
- Butler, TN · 1225306128 m
Tower (type not specified) · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1235833 compared with others?
At 61 m, structure 1235833 is about 22% below the 78 m average across the 15 structures registered in Unicoi County. It is about 18% below the Tennessee average of 74 m across 4,893 registrations. Among the 35,886 registrations nationwide filed under the same structure-type code (LTOWER), the average overall height is 73 m, so this one is about 17% below that figure.
The supporting structure itself measures 59 m; antennas and other appurtenances on top bring the overall height above ground to 61 m. The site's filed ground elevation is 633 m, which puts the top of the structure 694 m above mean sea level.
Where is structure 1235833, and what is registered around it?
The registration places the structure near Erwin in Unicoi County, Tennessee, at coordinates 36.21756, -82.33256, with the site address filed as "1001 Marbleton Road (TN03411-B)". Unicoi County has 15 FCC-registered antenna structures, the 87th-largest count among the 95 Tennessee counties with registrations, and 11 of them are marked constructed. Tennessee as a whole has 4,893 registrations, the 17th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Greenville, TN · 1253826, a tower at 188 m (granted (not yet 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 1235833 on Apr 14, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,743 in Tennessee.
Who owns antenna structure 1235833?
The FCC record lists SBA Towers, LLC of Boca Raton, FL as the registered owner, under FCC Registration Number 0005793260. Across the registry it holds 1,835 structure registrations, the 15th-largest portfolio among the 7,865 owners with two or more, including 128 in Tennessee. Its most common filed structure-type code is TOWER (803 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-ASO-24354-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 1235833?
Its registered overall height above ground is 61 m (199 ft), and 694 m (2,276 ft) above mean sea level.
Who owns tower 1235833?
The registered owner is SBA Towers, LLC, which holds 1,835 FCC antenna structure registrations.
Where is antenna structure 1235833?
It is located near Erwin, Unicoi County, Tennessee at 1001 Marbleton Road (TN03411-B) (36.21756, -82.33256). Its status is constructed; it was constructed on Dec 20, 2000.
What type of structure is 1235833?
It is filed with the FCC under structure-type code LTOWER, which decodes to "Lattice tower". Open-framework steel lattice tower. 35,886 registrations nationwide use the same code.
How many antenna structures are registered in Unicoi County, TN?
Unicoi County has 15 FCC-registered antenna structures, 11 of them constructed — the 87th-largest count among 95 counties in Tennessee.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1235833, 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 1235833, Erwin, Unicoi County, Tennessee”, https://towercensus.com/towers/tennessee/erwin-1235833 (data as of October 13, 2026).