Tower 1257396 — Hatfield, WI
ConstructedFCC Antenna Structure Registration 1257396 — tower (type not specified) near Hatfield, Wisconsin. 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 1257396 is a 37 m (120 ft) tower near Hatfield, Clark County, Wisconsin. Its registration status is constructed, with construction recorded on Apr 3, 2007. It is registered to Wisconsin Air National Guard, which holds 6 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1257396 |
| Unique system identifier | 2656562 |
| Status | Constructed (C) |
| Structure type | Tower (type not specified) (TOWER) |
| Date constructed | Apr 3, 2007 |
| Registration issued | Mar 2, 2007 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2006-AGL-7827-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
Camp Douglas, WI · FRN 0016171217
Holds 6 FCC structure registrations — view the full portfolio →
Location
- Address
- Clark Ave 4 mi NE
- City
- Hatfield
- State
- Wisconsin
- ZIP
- 54456
- County
- Clark County
- County FIPS
- 55019
- Coordinates
- 44.44333, -90.65889
Within ~40 km
Nearby structures
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
Guyed tower · Constructed
Tower (type not specified) · Constructed
How tall is structure 1257396 compared with others?
At 37 m, structure 1257396 is about 41% of the 89 m average across the 56 structures registered in Clark County. It is about half of the Wisconsin average of 73 m across 5,115 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 30 m; antennas and other appurtenances on top bring the overall height above ground to 37 m. The site's filed ground elevation is 296 m, which puts the top of the structure 332 m above mean sea level.
Where is structure 1257396, and what is registered around it?
The registration places the structure near Hatfield in Clark County, Wisconsin, at coordinates 44.44333, -90.65889, with the site address filed as "Clark Ave 4 mi NE". Clark County has 56 FCC-registered antenna structures, the 40th-largest count among the 72 Wisconsin counties with registrations, and 45 of them are marked constructed. Wisconsin as a whole has 5,115 registrations, the 13th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Fairchild, WI · 1033664, a tower at 609 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 1257396 on Mar 2, 2007. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,949 in Wisconsin.
Who owns antenna structure 1257396?
The FCC record lists Wisconsin Air National Guard of Camp Douglas, WI as the registered owner, under FCC Registration Number 0016171217. Across the registry it holds 6 structure registrations, including 6 in Wisconsin. Its most common filed structure-type code is TOWER (5 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2006-AGL-7827-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 1257396?
Its registered overall height above ground is 37 m (120 ft), and 332 m (1,090 ft) above mean sea level.
Who owns tower 1257396?
The registered owner is Wisconsin Air National Guard, which holds 6 FCC antenna structure registrations.
Where is antenna structure 1257396?
It is located near Hatfield, Clark County, Wisconsin at Clark Ave 4 mi NE (44.44333, -90.65889). Its status is constructed; it was constructed on Apr 3, 2007.
What type of structure is 1257396?
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 Clark County, WI?
Clark County has 56 FCC-registered antenna structures, 45 of them constructed — the 40th-largest count among 72 counties in Wisconsin.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1257396, 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 1257396, Hatfield, Clark County, Wisconsin”, https://towercensus.com/towers/wisconsin/hatfield-1257396 (data as of October 13, 2026).