Guyed tower 1300474 — Geismar, LA
ConstructedFCC Antenna Structure Registration 1300474 — guyed tower near Geismar, Louisiana. Tower or mast held upright by tensioned guy wires anchored in the ground around its base.
At a glance
FCC Antenna Structure Registration 1300474 is a 122 m (400 ft) guyed tower near Geismar, Ascension Parish, Louisiana. Its registration status is constructed, with construction recorded on Jan 1, 1983. It is registered to Subcarrier Communications, Inc., which holds 215 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1300474 |
| Unique system identifier | 2700091 |
| Status | Constructed (C) |
| Structure type | Guyed tower (GTOWER) |
| Date constructed | Jan 1, 1983 |
| Registration issued | Mar 5, 2024 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2024-ASW-3142-OE |
| FAA circular | 70/7460-1M |
| Painting / lighting spec | 4, 6, 15 |
| Marking / lighting code | FAA Style D (5) |
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
Subcarrier Communications, Inc.
Old Bridge, NJ · FRN 0006629497
Holds 215 FCC structure registrations — view the full portfolio →
Location
- Address
- 35264 E Hwy 30
- City
- Geismar
- State
- Louisiana
- ZIP
- 70734
- County
- Ascension Parish
- County FIPS
- 22005
- Coordinates
- 30.23328, -91.01536
Within ~40 km
Nearby structures
Tower (type not specified) · Granted (not yet constructed)
Unspecified structure · Dismantled
Guyed tower · Constructed
- Addis, LA · 1022810529 m
Tower (type not specified) · Constructed
Unspecified structure · Constructed
- Walker, LA · 1019739320 m
Tower (type not specified) · Constructed
How tall is structure 1300474 compared with others?
At 122 m, structure 1300474 is about 41% above the 86 m average across the 82 structures registered in Ascension Parish. It is about 40% above the Louisiana average of 87 m across 5,039 registrations. Among the 20,303 registrations nationwide filed under the same structure-type code (GTOWER), the average overall height is 107 m, so this one is about 14% above that figure.
The site's filed ground elevation is 7 m, which puts the top of the structure 129 m above mean sea level.
Where is structure 1300474, and what is registered around it?
The registration places the structure near Geismar in Ascension Parish, Louisiana, at coordinates 30.23328, -91.01536, with the site address filed as "35264 E Hwy 30". Ascension Parish has 82 FCC-registered antenna structures, the 21st-largest count among the 64 Louisiana counties with registrations, and 60 of them are marked constructed. Louisiana as a whole has 5,039 registrations, the 14th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Vacherie, LA · 1021971, a tower at 609 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 1300474 on Mar 5, 2024. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 3,706 in Louisiana.
Who owns antenna structure 1300474?
The FCC record lists Subcarrier Communications, Inc. of Old Bridge, NJ as the registered owner, under FCC Registration Number 0006629497. Across the registry it holds 215 structure registrations, the 104th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (149 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2024-ASW-3142-OE and FAA Advisory Circular 70/7460-1M, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 5, is listed on the FCC registration form as "FAA Style D". The painting and lighting specification on file cites FAA chapters 4, 6, 15.
Frequently asked questions
How tall is antenna structure 1300474?
Its registered overall height above ground is 122 m (400 ft), and 129 m (422 ft) above mean sea level.
Who owns tower 1300474?
The registered owner is Subcarrier Communications, Inc., which holds 215 FCC antenna structure registrations.
Where is antenna structure 1300474?
It is located near Geismar, Ascension Parish, Louisiana at 35264 E Hwy 30 (30.23328, -91.01536). Its status is constructed; it was constructed on Jan 1, 1983.
What type of structure is 1300474?
It is filed with the FCC under structure-type code GTOWER, which decodes to "Guyed tower". Tower or mast held upright by tensioned guy wires anchored in the ground around its base. 20,303 registrations nationwide use the same code.
How many antenna structures are registered in Ascension Parish, LA?
Ascension Parish has 82 FCC-registered antenna structures, 60 of them constructed — the 21st-largest count among 64 counties in Louisiana.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1300474, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1300474, Geismar, Ascension Parish, Louisiana”, https://towercensus.com/towers/louisiana/geismar-1300474 (data as of October 20, 2026).