Not specified 117570
Pomona, California · San Bernardino County
Overview
ASR 117570 is a structure registered in Pomona, CA. It stands 78 m (255 ft) above ground level.
The median structure in California is 30 m tall across 125 registrations, so this one sits 158% above the typical height for its type.
The registrant is Multicultural Radio Broadcasting, INC., a broadcaster. Structures registered to broadcasters usually carry the station's own transmitting antenna rather than leased wireless equipment.
At 78 m, the radio horizon for an antenna at the top of this structure works out to roughly 36 km (22.6 mi). That is a geometric limit for flat, unobstructed terrain — real coverage depends on transmit power, frequency, terrain and what is in the way.
Three other registered structures sit within 2.1 km (1.3 mi), the nearest 40 m to the SW.
California has 125 registered structures of this type, and this is one of them.
Location
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Registration record
as filed with the FCC| FCC registration | 117570 |
|---|---|
| Structure type | Not specified |
| Overall height (AGL) | 78 m (255 ft) |
| Height above sea level | 316 m (1,035 ft) |
| Constructed | 1981 |
| Date on record | 1 Jan 1981 |
| Coordinates | 34.03000, -117.72722 |
| County | San Bernardino County |
| Registered owner | Multicultural Radio Broadcasting, INC. |
| Owner type | Broadcaster |
How it compares
calculated from the full national dataset| Height rank in California | 490th of 6,865 taller than 92.9% |
|---|---|
| Height rank in Pomona | 1st of 32 |
| Height rank in county | 16th of 583 |
| Median not specified in California | 30 m (99 ft) +158% vs median |
| Radio horizon (estimate) | 36 km (23 mi) theoretical maximum, flat terrain |
| Other structures within 5 km | 14 |
Nearest registered structures
north is up| Distance | Bearing | Type | Height | ASR |
|---|---|---|---|---|
| 40 m | SW | Not specified | 49 m (161 ft) | 117571 |
| 64 m | W | Tower array | 68 m (223 ft) | 2637240 |
| 2.1 km (1.3 mi) | NNE | Monopole | 19 m (62 ft) | 2672417 |
| 2.2 km (1.4 mi) | WNW | Pole | 17 m (57 ft) | 2685358 |
| 2.4 km (1.5 mi) | NNW | Pole | 18 m (60 ft) | 2685291 |
About this record
Source data is the FCC ASR record for structure 117570, which gives a construction date of 1981. Registrations are updated when a structure changes, so figures reflect the most recent filing rather than continuous monitoring.
"Owner" is the entity that registered the structure, usually a tower company such as American Tower or Crown Castle. It does not indicate which carriers operate equipment on the structure.