Monopole 2655929
Tukwila, Washington · King County
Overview
Structure 2655929 in Tukwila, WA is recorded in the FCC's Antenna Structure Registration database as a monopole measuring 40 m (130 ft) tall.
The median monopole in Washington is 38 m tall across 508 registrations, so this one sits 3.9% above the typical height for its type.
FCC records list Ccatt LLC as the registered owner of this structure.
Using the standard radio-horizon formula, an antenna at 40 m has a theoretical sightline of 26 km (16.1 mi). Terrain and obstructions reduce this in practice, often substantially.
This is a dense cluster: 51 other registered structures fall within 5 km, the closest just 1.4 km (0.9 mi) to the ENE.
Built roughly 20 years ago, it is one of 22 registered structures serving the Tukwila area.
Location
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Registration record
as filed with the FCC| FCC registration | 2655929 |
|---|---|
| Structure type | Monopole |
| Overall height (AGL) | 40 m (130 ft) |
| Height above sea level | 46 m (151 ft) |
| Constructed | 2006 |
| Date on record | 22 May 2006 |
| Coordinates | 47.46131, -122.24242 |
| County | King County |
| Registered owner | Ccatt LLC |
| Owner type | Tower company |
How it compares
calculated from the full national dataset| Height rank in Washington | 1213th of 2,527 taller than 52.0% |
|---|---|
| Height rank in Tukwila | 1st of 22 |
| Height rank in county | 181st of 585 |
| Median monopole in Washington | 38 m (125 ft) +3.9% vs median |
| Radio horizon (estimate) | 26 km (16 mi) theoretical maximum, flat terrain |
| Other structures within 5 km | 51 |
Nearest registered structures
north is up| Distance | Bearing | Type | Height | ASR |
|---|---|---|---|---|
| 1.4 km (0.9 mi) | ENE | Monopole | 43 m (140 ft) | 615511 |
| 1.6 km (1.0 mi) | WSW | Building with antenna | 25 m (82 ft) | 2696633 |
| 1.7 km (1.1 mi) | NE | Monopole | 33 m (107 ft) | 615472 |
| 2.2 km (1.3 mi) | ENE | Tower | 19 m (62 ft) | 622575 |
| 2.4 km (1.5 mi) | S | Monopole | 25 m (83 ft) | 2686788 |
About this record
A single tubular shaft. Cheaper to permit in built-up areas because it takes little ground space and reads as less industrial than lattice.
All measurements shown are taken from FCC registration 2655929. Height is the overall height above ground including any antennas and lightning rod, which is why it can exceed the height of the supporting structure alone.
"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.