Tower 1221117 — Port Royal, SC
TerminatedFCC Antenna Structure Registration 1221117 — tower (type not specified) near Port Royal, South Carolina. 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 1221117 is a 43 m (141 ft) tower near Port Royal, Beaufort County, South Carolina. Its registration status is terminated, with construction recorded on Jan 2, 2001. It is registered to American Towers, Inc., which holds 21,809 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1221117 |
| Unique system identifier | 2618823 |
| Status | Terminated (T) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jan 2, 2001 |
| Registration issued | Dec 9, 2004 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 00-ASO-7146-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
Atlanta, GA · FRN 0011498342
Holds 21,809 FCC structure registrations — view the full portfolio →
Location
- Address
- 780 Parris Island Gateway
- City
- Port Royal
- State
- South Carolina
- ZIP
- 29906
- County
- Beaufort County
- County FIPS
- 45013
- Coordinates
- 32.38089, -80.73339
Within ~40 km
Nearby structures
Tower (type not specified) · Terminated
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1221117 compared with others?
At 43 m, structure 1221117 is about 37% below the 68 m average across the 105 structures registered in Beaufort County. It is about half of the South Carolina average of 81 m across 4,405 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 44% below that figure.
The supporting structure itself measures 40 m; antennas and other appurtenances on top bring the overall height above ground to 43 m. The site's filed ground elevation is 9 m, which puts the top of the structure 52 m above mean sea level.
Where is structure 1221117, and what is registered around it?
The registration places the structure near Port Royal in Beaufort County, South Carolina, at coordinates 32.38089, -80.73339, with the site address filed as "780 Parris Island Gateway". Beaufort County has 105 FCC-registered antenna structures, the 14th-largest count among the 46 South Carolina counties with registrations, and 65 of them are marked constructed. South Carolina as a whole has 4,405 registrations, the 18th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Green Pond, SC · 1065071, a tower at 402 m (terminated).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1221117 on Dec 9, 2004. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 135 in South Carolina.
Who owns antenna structure 1221117?
The FCC record lists American Towers, Inc. of Atlanta, GA 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 00-ASO-7146-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 1221117?
Its registered overall height above ground is 43 m (141 ft), and 52 m (170 ft) above mean sea level.
Who owns tower 1221117?
The registered owner is American Towers, Inc., which holds 21,809 FCC antenna structure registrations.
Where is antenna structure 1221117?
It is located near Port Royal, Beaufort County, South Carolina at 780 Parris Island Gateway (32.38089, -80.73339). Its status is terminated; it was constructed on Jan 2, 2001.
What type of structure is 1221117?
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 Beaufort County, SC?
Beaufort County has 105 FCC-registered antenna structures, 65 of them constructed — the 14th-largest count among 46 counties in South Carolina.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1221117, 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 1221117, Port Royal, Beaufort County, South Carolina”, https://towercensus.com/towers/south-carolina/port-royal-1221117 (data as of October 13, 2026).