TowerCensus

4-tower array 1011451 — Enid, OK

Constructed

FCC Antenna Structure Registration 1011451 — antenna tower array (tower 1 of 4) near Enid, Oklahoma.

At a glance

FCC Antenna Structure Registration 1011451 is a 80 m (264 ft) 4-tower array near Enid, Garfield County, Oklahoma. Its registration status is constructed, with construction recorded on Dec 1, 1949. It is registered to HAMMER WILLIAMS BROADCASTING INC DBA = KGWA AM.

Overall height
80 m
264 ft
Support structure
2 m
Top above sea level
486 m
Ground elevation
405 m
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≥ 150 m60–150 m30–60 m< 30 m
This entry + 6 nearby

Registration record

FCC record

FieldValue
Registration number (ASRN)1011451
Unique system identifier115468
StatusConstructed (C)
Structure typeAntenna tower array (tower 1 of 4) (4TA1)
Date constructedDec 1, 1949
Registration issuedMar 14, 1997

Aviation safety

FAA & lighting

FieldValue
FAA study number—
FAA circular—
Painting / lighting spec1, 3, 12, 21
Marking / lighting codeFAA Style A (9)

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

HAMMER WILLIAMS BROADCASTING INC DBA = KGWA AM

Enid, OK

Location

Address
TWR 1 3510 1/2 W PURDUE
City
Enid
ZIP
73703
County FIPS
40047
Coordinates
36.43611, -97.92222

Within ~40 km

Nearby structures

How tall is structure 1011451 compared with others?

At 80 m, structure 1011451 is about 13% above the 71 m average across the 115 structures registered in Garfield County. It is roughly in line with the Oklahoma average of 78 m across 5,665 registrations. Among the 300 registrations nationwide filed under the same structure-type code (4TA1), the average overall height is 84 m, so this one is roughly in line with that figure.

The supporting structure itself measures 2 m; antennas and other appurtenances on top bring the overall height above ground to 80 m. The site's filed ground elevation is 405 m, which puts the top of the structure 486 m above mean sea level.

Where is structure 1011451, and what is registered around it?

The registration places the structure near Enid in Garfield County, Oklahoma, at coordinates 36.43611, -97.92222, with the site address filed as "TWR 1 3510 1/2 W PURDUE". Garfield County has 115 FCC-registered antenna structures, the 7th-largest count among the 77 Oklahoma counties with registrations, and 77 of them are marked constructed. Oklahoma as a whole has 5,665 registrations, the 12th-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Helena, OK · 1248437, a tower at 331 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 1011451 on Mar 14, 1997. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 4,340 in Oklahoma.

Who owns antenna structure 1011451?

The FCC record lists HAMMER WILLIAMS BROADCASTING INC DBA = KGWA AM of Enid, OK as the registered owner.

What FAA and lighting details are on file?

Its marking and lighting code, 9, is listed on the FCC registration form as "FAA Style A". The painting and lighting specification on file cites FAA chapters 1, 3, 12, 21.

Frequently asked questions

How tall is antenna structure 1011451?

Its registered overall height above ground is 80 m (264 ft), and 486 m (1,593 ft) above mean sea level.

Who owns tower 1011451?

The registered owner is HAMMER WILLIAMS BROADCASTING INC DBA = KGWA AM.

Where is antenna structure 1011451?

It is located near Enid, Garfield County, Oklahoma at TWR 1 3510 1/2 W PURDUE (36.43611, -97.92222). Its status is constructed; it was constructed on Dec 1, 1949.

What type of structure is 1011451?

It is filed with the FCC under structure-type code 4TA1, which decodes to "Antenna tower array (tower 1 of 4)". 300 registrations nationwide use the same code.

How many antenna structures are registered in Garfield County, OK?

Garfield County has 115 FCC-registered antenna structures, 77 of them constructed — the 7th-largest count among 77 counties in Oklahoma.

Related pages

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Dataset updated . Source: FCC Antenna Structure Registration 1011451, 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 1011451, Enid, Garfield County, Oklahoma”, https://towercensus.com/towers/oklahoma/enid-1011451 (data as of October 13, 2026).