Tower detail

Boulder 11.6 ASR-1331440

2739 Kalmia Ave.. 11.6 owned by Heather with 1 listed carrier presences.

12 ft Height

11.6

Heather 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-1331440
Location Boulder, CO 80304
Lighting Unknown
Status Granted
Coordinates 40.04017, -105.25997
Notes Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 104 meters away.

Carrier presence

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

T-Mobile

Approx. 3.7 miles
5G NR LTE

Derived from 14 OpenCelliD cell observations across 135 crowd samples.

Nearby pages

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

Boulder, CO

ASR matched

Boulder 11.6 ASR-1331441

11.6 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 178 meters away.

2832 Palo Pkwy.

12 ft 11.6 Heather 0.3 miles
Verizon
LTE

Boulder, CO

ASR matched

Boulder 11.6 ASR-1331439

11.6 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 95 meters away.

2409 Kalmia Ave.

12 ft 11.6 Heather 0.3 miles
T-Mobile
LTE

Boulder, CO

Crowdsourced only

Approximate cell site near Boulder, CO

Crowdsourced cell site with 2 carrier presences. Approximate OpenCelliD-only site clustered from 33 cell observations across 374 crowd samples within 1000 meters. Confidence: high. No FCC ASR structure matched inside the 200 meter join radius.

Approximate location near Boulder, CO 80304

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

Boulder, CO

ASR matched

Boulder 11.6 ASR-1331436

11.6 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 67 meters away.

3925.5 28th St.

12 ft 11.6 Heather 0.4 miles
Verizon
LTE

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.