Tower 1000370 — Helena, MT
ConstructedFCC Antenna Structure Registration 1000370 — 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 1000370 is a 31 m (100 ft) tower near Helena, Lewis and Clark County, Montana. Its registration status is constructed, with construction recorded on Jul 1, 1983. It is registered to CAPRI INC DBA = KMTX.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1000370 |
| Unique system identifier | 107064 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Jul 1, 1983 |
| Registration issued | Sep 12, 1996 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 90-ANM-0620-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
CAPRI INC DBA = KMTX
Helena, MT
Location
- Address
- 516 FULLER AVE
- City
- Helena
- State
- Montana
- ZIP
- 59601
- County
- Lewis and Clark County
- County FIPS
- 30049
- Coordinates
- 46.59250, -112.03917
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 1000370 compared with others?
At 31 m, structure 1000370 is about 20% below the 38 m average across the 91 structures registered in Lewis and Clark County. It is about 43% below 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 40% of that figure.
The site's filed ground elevation is 1,231 m, which puts the top of the structure 1,262 m above mean sea level.
Where is structure 1000370, and what is registered around it?
The registration places the structure near Helena in Lewis and Clark County, Montana, at coordinates 46.59250, -112.03917, with the site address filed as "516 FULLER AVE". 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 1000370 on Sep 12, 1996. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,057 in Montana.
Who owns antenna structure 1000370?
The FCC record lists CAPRI INC DBA = KMTX of Helena, MT as the registered owner.
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 90-ANM-0620-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 1000370?
Its registered overall height above ground is 31 m (100 ft), and 1,262 m (4,140 ft) above mean sea level.
Who owns tower 1000370?
The registered owner is CAPRI INC DBA = KMTX.
Where is antenna structure 1000370?
It is located near Helena, Lewis and Clark County, Montana at 516 FULLER AVE (46.59250, -112.03917). Its status is constructed; it was constructed on Jul 1, 1983.
What type of structure is 1000370?
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 1000370, 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 1000370, Helena, Lewis and Clark County, Montana”, https://towercensus.com/towers/montana/helena-1000370 (data as of October 13, 2026).