Monopole 1331137 — Kea'Au, HI
ConstructedFCC Antenna Structure Registration 1331137 — monopole near Kea'Au, Hawaii. Single-shaft steel pole, the standard modern cell-site structure.
At a glance
FCC Antenna Structure Registration 1331137 is a 46 m (150 ft) monopole near Kea'Au, Hawaii County, Hawaii. Its registration status is constructed, with construction recorded on Jul 2, 2026. It is registered to Horizon Tower, LLC, which holds 8 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1331137 |
| Unique system identifier | 2731647 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Jul 2, 2026 |
| Registration issued | Jul 23, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2025-AWP-9010-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
Danville, CA · FRN 0012330817
Holds 8 FCC structure registrations — view the full portfolio →
Location
- Address
- 15- 1839 32nd Avenue
- City
- Kea'Au
- State
- Hawaii
- ZIP
- 96749
- County
- Hawaii County
- County FIPS
- 15001
- Coordinates
- 19.55533, -154.98289
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Antenna tower array (tower 2 of 2) · Granted (not yet constructed)
Tower (type not specified) · Constructed
Tower (type not specified) · Granted (not yet constructed)
How tall is structure 1331137 compared with others?
At 46 m, structure 1331137 is about 15% above the 40 m average across the 142 structures registered in Hawaii County. It is about 27% above the Hawaii average of 36 m across 533 registrations. Among the 24,638 registrations nationwide filed under the same structure-type code (MTOWER), the average overall height is 42 m, so this one is roughly in line with that figure.
The site's filed ground elevation is 123 m, which puts the top of the structure 168 m above mean sea level.
Where is structure 1331137, and what is registered around it?
The registration places the structure near Kea'Au in Hawaii County, Hawaii, at coordinates 19.55533, -154.98289, with the site address filed as "15- 1839 32nd Avenue". Hawaii County has 142 FCC-registered antenna structures, the 2nd-largest count among the 4 Hawaii counties with registrations, and 74 of them are marked constructed. Hawaii as a whole has 533 registrations, the 47th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Pepeekeo, HI · 1033910, a tower at 118 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 1331137 on Jul 23, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 295 in Hawaii.
Who owns antenna structure 1331137?
The FCC record lists Horizon Tower, LLC of Danville, CA as the registered owner, under FCC Registration Number 0012330817. Across the registry it holds 8 structure registrations, including 2 in Hawaii. Its most common filed structure-type code is POLE (4 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2025-AWP-9010-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 1331137?
Its registered overall height above ground is 46 m (150 ft), and 168 m (552 ft) above mean sea level.
Who owns tower 1331137?
The registered owner is Horizon Tower, LLC, which holds 8 FCC antenna structure registrations.
Where is antenna structure 1331137?
It is located near Kea'Au, Hawaii County, Hawaii at 15- 1839 32nd Avenue (19.55533, -154.98289). Its status is constructed; it was constructed on Jul 2, 2026.
What type of structure is 1331137?
It is filed with the FCC under structure-type code MTOWER, which decodes to "Monopole". Single-shaft steel pole, the standard modern cell-site structure. 24,638 registrations nationwide use the same code.
How many antenna structures are registered in Hawaii County, HI?
Hawaii County has 142 FCC-registered antenna structures, 74 of them constructed — the 2nd-largest count among 4 counties in Hawaii.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1331137, 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 1331137, Kea'Au, Hawaii County, Hawaii”, https://towercensus.com/towers/hawaii/kea-au-1331137 (data as of October 13, 2026).