TowerCensus

Pole 1238836 — Ontario, CA

Canceled

FCC Antenna Structure Registration 1238836 — pole near Ontario, California. Wood, steel or concrete pole.

At a glance

FCC Antenna Structure Registration 1238836 is a 19 m (62 ft) pole near Ontario, San Bernardino County, California. Its registration status is canceled. It is registered to Nextel of California, Inc - CA-6698, which holds 180 FCC structure registrations.

Overall height
19 m
62 ft
Support structure
19 m
Top above sea level
353 m
Ground elevation
334 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)1238836
Unique system identifier2637081
StatusCanceled (A)
Structure typePole (POLE)
Date constructed—
Registration issuedJun 6, 2003

Aviation safety

FAA & lighting

FieldValue
FAA study number99-AWP-2334-OE
FAA circular—
Painting / lighting specNONE
Marking / lighting codeNone (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

Nextel of California, Inc - CA-6698

Reston, VA · FRN 0003293511

Holds 180 FCC structure registrations — view the full portfolio →

Location

Address
1012 W. 4th Street
City
Ontario
ZIP
91762
County FIPS
06071
Coordinates
34.07889, -117.66806

Within ~40 km

Nearby structures

How tall is structure 1238836 compared with others?

At 19 m, structure 1238836 is about 33% below the 28 m average across the 957 structures registered in San Bernardino County. It is about 41% below the California average of 32 m across 11,862 registrations. Among the 16,558 registrations nationwide filed under the same structure-type code (POLE), the average overall height is 31 m, so this one is about 39% below that figure.

The site's filed ground elevation is 334 m, which puts the top of the structure 353 m above mean sea level.

Where is structure 1238836, and what is registered around it?

The registration places the structure near Ontario in San Bernardino County, California, at coordinates 34.07889, -117.66806, with the site address filed as "1012 W. 4th Street". San Bernardino County has 957 FCC-registered antenna structures, the 2nd-largest count among the 58 California counties with registrations, and 580 of them are marked constructed. California as a whole has 11,862 registrations, the 2nd-largest total among the 50 states and DC.

The tallest other registered structure within about 40 km is Claremont, CA · 1012733, a building at 431 m (terminated).

What does the status "Canceled" mean?

Canceled means the registration is no longer active in the FCC registry; the record is kept here as part of the registry's history. The FCC issued registration 1238836 on Jun 6, 2003. Nationally, 15,900 of the 197,833 registrations (8%) carry the canceled status, including 1,309 in California.

Who owns antenna structure 1238836?

The FCC record lists Nextel of California, Inc - CA-6698 of Reston, VA as the registered owner, under FCC Registration Number 0003293511. Across the registry it holds 180 structure registrations, the 118th-largest portfolio among the 7,865 owners with two or more, including 166 in California. Its most common filed structure-type code is POLE (68 registrations).

What FAA and lighting details are on file?

The registration cites FAA aeronautical study 99-AWP-2334-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 1238836?

Its registered overall height above ground is 19 m (62 ft), and 353 m (1,159 ft) above mean sea level.

Who owns tower 1238836?

The registered owner is Nextel of California, Inc - CA-6698, which holds 180 FCC antenna structure registrations.

Where is antenna structure 1238836?

It is located near Ontario, San Bernardino County, California at 1012 W. 4th Street (34.07889, -117.66806). Its status is canceled.

What type of structure is 1238836?

It is filed with the FCC under structure-type code POLE, which decodes to "Pole". Wood, steel or concrete pole. 16,558 registrations nationwide use the same code.

How many antenna structures are registered in San Bernardino County, CA?

San Bernardino County has 957 FCC-registered antenna structures, 580 of them constructed — the 2nd-largest count among 58 counties in California.

Related pages

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Dataset updated . Source: FCC Antenna Structure Registration 1238836, weekly bulk file.

About this data

Source: FCC Antenna Structure Registration (ASR) database, as published October 20, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.

Cite as: TowerCensus, “Antenna structure 1238836, Ontario, San Bernardino County, California”, https://towercensus.com/towers/california/ontario-1238836 (data as of October 20, 2026).