Tower 1240163 — Harlem, MT
ConstructedFCC Antenna Structure Registration 1240163 — tower (type not specified) near Harlem, 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 1240163 is a 42 m (137 ft) tower near Harlem, Blaine County, Montana. Its registration status is constructed, with construction recorded on Aug 13, 2003. It is registered to TRIANGLE COMMUNICATION SYSTEM, INC., which holds 14 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1240163 |
| Unique system identifier | 2638907 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Aug 13, 2003 |
| Registration issued | Sep 3, 2003 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2003-ANM-1513-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
TRIANGLE COMMUNICATION SYSTEM, INC.
Havre, MT · FRN 0001637222
Holds 14 FCC structure registrations — view the full portfolio →
Location
- Address
- 107 S. MAIN
- City
- Harlem
- State
- Montana
- ZIP
- 59526
- County
- Blaine County
- County FIPS
- 30005
- Coordinates
- 48.53181, -108.78433
Within ~40 km
Nearby structures
- Harlem, MT · 1058615232 m
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Granted (not yet constructed)
Guyed tower · Constructed
Lattice tower · Constructed
How tall is structure 1240163 compared with others?
At 42 m, structure 1240163 is about 33% below the 62 m average across the 26 structures registered in Blaine County. It is about 21% 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 half of that figure.
The supporting structure itself measures 37 m; antennas and other appurtenances on top bring the overall height above ground to 42 m. The site's filed ground elevation is 705 m, which puts the top of the structure 747 m above mean sea level.
Where is structure 1240163, and what is registered around it?
The registration places the structure near Harlem in Blaine County, Montana, at coordinates 48.53181, -108.78433, with the site address filed as "107 S. MAIN". Blaine County has 26 FCC-registered antenna structures, the 19th-largest count among the 56 Montana counties with registrations, and 21 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 Harlem, MT · 1058615, a guyed tower at 232 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 1240163 on Sep 3, 2003. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,057 in Montana.
Who owns antenna structure 1240163?
The FCC record lists TRIANGLE COMMUNICATION SYSTEM, INC. of Havre, MT as the registered owner, under FCC Registration Number 0001637222. Across the registry it holds 14 structure registrations, including 14 in Montana. Its most common filed structure-type code is LTOWER (7 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2003-ANM-1513-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 1240163?
Its registered overall height above ground is 42 m (137 ft), and 747 m (2,450 ft) above mean sea level.
Who owns tower 1240163?
The registered owner is TRIANGLE COMMUNICATION SYSTEM, INC., which holds 14 FCC antenna structure registrations.
Where is antenna structure 1240163?
It is located near Harlem, Blaine County, Montana at 107 S. MAIN (48.53181, -108.78433). Its status is constructed; it was constructed on Aug 13, 2003.
What type of structure is 1240163?
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 Blaine County, MT?
Blaine County has 26 FCC-registered antenna structures, 21 of them constructed — the 19th-largest count among 56 counties in Montana.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1240163, 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 1240163, Harlem, Blaine County, Montana”, https://towercensus.com/towers/montana/harlem-1240163 (data as of October 13, 2026).