Mast 1235424 — Ft Collins, CO
TerminatedFCC Antenna Structure Registration 1235424 — mast near Ft Collins, Colorado. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1235424 is a 26 m (85 ft) mast near Ft Collins, Larimer County, Colorado. Its registration status is terminated, with construction recorded on May 7, 2002. It is registered to The Burlington Northern and Santa Fe Railway Co, which holds 1,075 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1235424 |
| Unique system identifier | 2633570 |
| Status | Terminated (T) |
| Structure type | Mast (MAST) |
| Date constructed | May 7, 2002 |
| Registration issued | Aug 14, 2002 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 02-ANM-0615-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
The Burlington Northern and Santa Fe Railway Co
Kansas City, KS
Holds 1,075 FCC structure registrations — view the full portfolio →
Location
- Address
- mp000 N Mason St
- City
- Ft Collins
- State
- Colorado
- ZIP
- 80524
- County
- Larimer County
- County FIPS
- 08069
- Coordinates
- 40.58969, -105.07858
Within ~40 km
Nearby structures
- Nunn, CO · 1045390230 m
Tower (type not specified) · Constructed
- Pierce, CO · 1022260225 m
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Canceled
Guyed tower · Constructed
Guyed tower · Constructed
How tall is structure 1235424 compared with others?
At 26 m, structure 1235424 is about 32% below the 38 m average across the 77 structures registered in Larimer County. It is about half of the Colorado average of 49 m across 2,340 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 about half of that figure.
The supporting structure itself measures 20 m; antennas and other appurtenances on top bring the overall height above ground to 26 m. The site's filed ground elevation is 1,516 m, which puts the top of the structure 1,542 m above mean sea level.
Where is structure 1235424, and what is registered around it?
The registration places the structure near Ft Collins in Larimer County, Colorado, at coordinates 40.58969, -105.07858, with the site address filed as "mp000 N Mason St". Larimer County has 77 FCC-registered antenna structures, the 7th-largest count among the 63 Colorado counties with registrations, and 51 of them are marked constructed. Colorado as a whole has 2,340 registrations, the 29th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Nunn, CO · 1045390, a tower at 230 m (constructed).
What does the status "Terminated" mean?
Terminated means the FCC has ended the registration. The FCC issued registration 1235424 on Aug 14, 2002. Nationally, 8,910 of the 197,770 registrations (4.5%) carry the terminated status, including 159 in Colorado.
Who owns antenna structure 1235424?
The FCC record lists The Burlington Northern and Santa Fe Railway Co of Kansas City, KS as the registered owner. Across the registry it holds 1,075 structure registrations, the 26th-largest portfolio among the 7,865 owners with two or more. Its most common filed structure-type code is TOWER (313 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 02-ANM-0615-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 1235424?
Its registered overall height above ground is 26 m (85 ft), and 1,542 m (5,060 ft) above mean sea level.
Who owns tower 1235424?
The registered owner is The Burlington Northern and Santa Fe Railway Co, which holds 1,075 FCC antenna structure registrations.
Where is antenna structure 1235424?
It is located near Ft Collins, Larimer County, Colorado at mp000 N Mason St (40.58969, -105.07858). Its status is terminated; it was constructed on May 7, 2002.
What type of structure is 1235424?
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 Larimer County, CO?
Larimer County has 77 FCC-registered antenna structures, 51 of them constructed — the 7th-largest count among 63 counties in Colorado.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1235424, 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 1235424, Ft Collins, Larimer County, Colorado”, https://towercensus.com/towers/colorado/ft-collins-1235424 (data as of October 13, 2026).