Tower 1236378 — Helena, MT
ConstructedFCC Antenna Structure Registration 1236378 — tower (type not specified) near Helena, Montana. 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 1236378 is a 27 m (89 ft) tower near Helena, Lewis and Clark County, Montana. Its registration status is constructed, with construction recorded on Jun 22, 2010. It is registered to CCATT LLC, which holds 5,007 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1236378 |
| Unique system identifier | 2634571 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jun 22, 2010 |
| Registration issued | Jan 8, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2011-ANM-1419-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
Canonsburg, PA · FRN 0023254592
Holds 5,007 FCC structure registrations — view the full portfolio →
Location
- Address
- NE 1/4 NE 1/4 Section 30, Township 10 N, Range 3 W
- City
- Helena
- State
- Montana
- ZIP
- 59601
- County
- Lewis and Clark County
- County FIPS
- 30049
- Coordinates
- 46.59983, -112.02400
Within ~40 km
Nearby structures
- Helena, MT · 1226391105 m
Tower (type not specified) · Canceled
- Helena, MT · 1226387105 m
Tower (type not specified) · Canceled
Tower (type not specified) · Constructed
Antenna tower array (tower 3 of 4) · Constructed
Antenna tower array (tower 1 of 4) · Constructed
Antenna tower array (tower 4 of 4) · Constructed
How tall is structure 1236378 compared with others?
At 27 m, structure 1236378 is about 29% below the 38 m average across the 91 structures registered in Lewis and Clark County. It is about half of the Montana average of 53 m across 1,459 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 36% of that figure.
The supporting structure itself measures 23 m; antennas and other appurtenances on top bring the overall height above ground to 27 m. The site's filed ground elevation is 1,212 m, which puts the top of the structure 1,239 m above mean sea level.
Where is structure 1236378, and what is registered around it?
The registration places the structure near Helena in Lewis and Clark County, Montana, at coordinates 46.59983, -112.02400, with the site address filed as "NE 1/4 NE 1/4 Section 30, Township 10 N, Range 3 W". Lewis and Clark County has 91 FCC-registered antenna structures, the 2nd-largest count among the 56 Montana counties with registrations, and 60 of them are marked constructed. Montana as a whole has 1,459 registrations, the 39th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Helena, MT · 1226391, a tower at 105 m (canceled).
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 1236378 on Jan 8, 2026. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,057 in Montana.
Who owns antenna structure 1236378?
The FCC record lists CCATT LLC of Canonsburg, PA as the registered owner, under FCC Registration Number 0023254592. Across the registry it holds 5,007 structure registrations, the 3rd-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (1,570 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2011-ANM-1419-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 1236378?
Its registered overall height above ground is 27 m (89 ft), and 1,239 m (4,064 ft) above mean sea level.
Who owns tower 1236378?
The registered owner is CCATT LLC, which holds 5,007 FCC antenna structure registrations.
Where is antenna structure 1236378?
It is located near Helena, Lewis and Clark County, Montana at NE 1/4 NE 1/4 Section 30, Township 10 N, Range 3 W (46.59983, -112.02400). Its status is constructed; it was constructed on Jun 22, 2010.
What type of structure is 1236378?
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 Lewis and Clark County, MT?
Lewis and Clark County has 91 FCC-registered antenna structures, 60 of them constructed — the 2nd-largest count among 56 counties in Montana.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1236378, 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 1236378, Helena, Lewis and Clark County, Montana”, https://towercensus.com/towers/montana/helena-1236378 (data as of October 13, 2026).