Mast 1233641 — Alexandria Bay, NY
ConstructedFCC Antenna Structure Registration 1233641 — mast near Alexandria Bay, New York. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1233641 is a 54 m (177 ft) mast near Alexandria Bay, Jefferson County, New York. Its registration status is constructed, with construction recorded on May 31, 1985. It is registered to CASTLE CABLE TELEVISION.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1233641 |
| Unique system identifier | 2631727 |
| Status | Constructed (C) |
| Structure type | Mast (MAST) |
| Date constructed | May 31, 1985 |
| Registration issued | Apr 23, 2002 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 01-AEA-4479-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
CASTLE CABLE TELEVISION
Hammond, NY · FRN 0006900716
Location
- Address
- OFF OF SECOND STREET
- City
- Alexandria Bay
- State
- New York
- ZIP
- 13607
- County
- Jefferson County
- County FIPS
- 36045
- Coordinates
- 44.33919, -75.91361
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Granted (not yet constructed)
Guyed tower · Constructed
Antenna tower array (tower 3 of 4) · Dismantled
Antenna tower array (tower 1 of 4) · Dismantled
Antenna tower array (tower 4 of 4) · Dismantled
How tall is structure 1233641 compared with others?
At 54 m, structure 1233641 is about 25% below the 71 m average across the 85 structures registered in Jefferson County. It is about 12% below the New York average of 62 m across 3,755 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 roughly in line with that figure.
The supporting structure itself measures 51 m; antennas and other appurtenances on top bring the overall height above ground to 54 m. The site's filed ground elevation is 84 m, which puts the top of the structure 137 m above mean sea level.
Where is structure 1233641, and what is registered around it?
The registration places the structure near Alexandria Bay in Jefferson County, New York, at coordinates 44.33919, -75.91361, with the site address filed as "OFF OF SECOND STREET". Jefferson County has 85 FCC-registered antenna structures, the 10th-largest count among the 62 New York counties with registrations, and 69 of them are marked constructed. New York as a whole has 3,755 registrations, the 23rd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Carthage, NY · 1016048, a guyed tower at 182 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 1233641 on Apr 23, 2002. Nationally, 141,898 of the 197,833 registrations (71.7%) carry the constructed status, including 2,735 in New York.
Who owns antenna structure 1233641?
The FCC record lists CASTLE CABLE TELEVISION of Hammond, NY as the registered owner, under FCC Registration Number 0006900716.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 01-AEA-4479-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 1233641?
Its registered overall height above ground is 54 m (177 ft), and 137 m (451 ft) above mean sea level.
Who owns tower 1233641?
The registered owner is CASTLE CABLE TELEVISION.
Where is antenna structure 1233641?
It is located near Alexandria Bay, Jefferson County, New York at OFF OF SECOND STREET (44.33919, -75.91361). Its status is constructed; it was constructed on May 31, 1985.
What type of structure is 1233641?
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 Jefferson County, NY?
Jefferson County has 85 FCC-registered antenna structures, 69 of them constructed — the 10th-largest count among 62 counties in New York.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1233641, 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 1233641, Alexandria Bay, Jefferson County, New York”, https://towercensus.com/towers/new-york/alexandria-bay-1233641 (data as of October 20, 2026).