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Pylon Plans

Monopole 2620115

Hillsboro, Oregon · Washington County

Overall height
49 m (162 ft)
Rank in OR
407th
of 1,431
Constructed
2001
25 years ago
Radio horizon
29 km (18 mi)
estimate

Overview

ASR 2620115 is a monopole registered in Hillsboro, OR. It stands 49 m (162 ft) above ground level.

Compared with other monopole registrations in Oregon, it is 40.7% taller than the median of 35 m.

FCC records list Stc Five LLC as the registered owner of this structure.

At 49 m, the radio horizon for an antenna at the top of this structure works out to roughly 29 km (18 mi). That is a geometric limit for flat, unobstructed terrain — real coverage depends on transmit power, frequency, terrain and what is in the way.

Registration density around this point is 30 other structures within a 5 km radius.

Its county accounts for 75 of the 1,431 structures registered across Oregon.

Location

Coordinates
45.53275, -122.93467

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Registration record

as filed with the FCC
FCC registration 2620115
Structure type Monopole
Overall height (AGL) 49 m (162 ft)
Height above sea level 108 m (354 ft)
Constructed 2001
Date on record 24 May 2001
Coordinates 45.53275, -122.93467
County Washington County
Registered owner Stc Five LLC
Owner type Tower company

How it compares

calculated from the full national dataset
Height rank in Oregon 407th of 1,431 taller than 71.6%
Height rank in Hillsboro 2nd of 35
Height rank in county 7th of 75
Median monopole in Oregon 35 m (115 ft) +40.7% vs median
Radio horizon (estimate) 29 km (18 mi) theoretical maximum, flat terrain
Other structures within 5 km 30

Nearest registered structures

north is up
0.2 mi 0.4 mi 0.6 mi Tower — 9 m W Tower — 84 m SE Pole — 113 m ENE Monopole — 721 m N Monopole — 957 m W
Distance Bearing Type Height ASR
9 m W Tower 38 m (125 ft) 125772
84 m SE Tower 26 m (84 ft) 111325
113 m ENE Pole 37 m (123 ft) 2664102
721 m N Monopole 55 m (181 ft) 602380
957 m W Monopole 17 m (55 ft) 2686731

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.

Record 2620115 is drawn from the FCC ASR weekly file dated 2026-08-23. The database covers structures that require registration — generally those over 200 ft or near airports — so shorter masts and small cells will not appear.

"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.