Tower detail

Portland 21.0 ASR-1317990

1111 Northeast 99th Avenue (PO03001E). 21.0 owned by L00006906 with 2 listed carrier presences.

21 ft Height

21.0

L00006906 Owner

Structure registrant or inferred host

2 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-1317990
Location Portland, OR 97220
Lighting Unknown
Status Granted
Coordinates 45.53117, -122.56333
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 79 meters away.

Carrier presence

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

AT&T

Approx. 3.6 miles
LTE

Derived from 1 OpenCelliD cell observations across 27 crowd samples.

T-Mobile

Approx. 0.6 miles
LTE

Derived from 4 OpenCelliD cell observations across 15 crowd samples.

Nearby pages

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

Portland, OR

ASR matched

Portland 35.4 ASR-1058289

35.4 with 3 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 164 meters away.

9400 NE HALSEY ST.

34 ft 35.4 Regulatory 0.2 miles
AT&T T-Mobile Verizon
5G NR LTE

Portland, OR

ASR matched

Portland 16.8 ASR-1210100

16.8 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 162 meters away.

1330 NE 102nd Ave

9 ft 16.8 Richard 0.3 miles
T-Mobile
5G NR

Portland, OR

Crowdsourced only

Approximate cell site near Portland, OR

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 8 cell observations across 145 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Portland, OR 97220

Unknown height Crowdsourced cell site Unknown / crowdsource-derived 0.3 miles
AT&T T-Mobile
5G NR LTE

Portland, OR

ASR matched

Portland 40.5 ASR-1278072

40.5 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 153 meters away.

414 NORTHEAST 94TH STREET

39 ft 40.5 Jaime 0.4 miles
T-Mobile
5G NR

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.