Tower detail

Portland 61.5 ASR-1289861

Robert Duncan Plaza, 333 SW 1st Ave. 61.5 owned by L01665220 with 1 listed carrier presences.

62 ft Height

61.5

L01665220 Owner

Structure registrant or inferred host

1 Carrier count

Distinct carrier presences on this site

ASR matched Data quality

Registered structure plus carrier overlay

Structure facts

What the site currently knows about this tower, pulled from the public source stack behind the route graph.

Registration ASR-1289861

Location Portland, OR 97204

Lighting 70/7460-1K

Status Constructed

Coordinates 45.52006, -122.67294

Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 195 meters away.

Carrier presence

The carrier and technology hints that make this more useful than a raw tower-owner listing.

T-Mobile

Approx. 0.6 miles

5G NR

Derived from 1 OpenCelliD cell observations across 16 crowd samples.

Nearby pages

Other tower detail pages within a short drive of this site.

Portland, OR

ASR matched

Portland 24.3 ASR-1287940

24.3 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 81 meters away.

233 SW Naito Pkwy.

23 ft 24.3 Regulatory 0.1 miles

T-Mobile

5G NR LTE

Portland, OR

ASR matched

Portland 44.2 ASR-1296730

44.2 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 186 meters away.

310 SW 4th Avenue (PO01101A)

44 ft 44.2 L00006906 0.1 miles

T-Mobile

GSM LTE

Portland, OR

Crowdsourced only

Approximate cell site near Portland, OR

Crowdsourced cell site with 1 carrier presences. Approximate OpenCelliD-only site clustered from 11 cell observations across 78 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Portland, OR 97204

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.2 miles

T-Mobile

5G NR GSM LTE

Portland, OR

ASR matched

Portland 13.7 ASR-1287644

13.7 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.

1020 SW Naito Parkway

12 ft 13.7 Regulatory 0.4 miles

Why this detail page matters

The product logic behind showing a standalone tower page instead of burying the record in a generic list.

Exact ASR structures and crowdsourced-only nodes are both listed, with the difference labeled rather than hidden.
Tower owner is often a neutral host like Crown Castle or American Tower, not the wireless carrier itself.
Coverage ranges here are rough carrier-level estimates derived from reported cell radii. Treat them as indicative, not exact.