18.3
Structure facts
What the site currently knows about this tower, pulled from the public source stack behind the route graph.
Registration
ASR-1321836
Location
Monrovia, CA 91016
Lighting
Unknown
Status
Status A
Coordinates
34.13389, -117.99681
Notes
Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 183 meters away.
Carrier presence
The carrier and technology hints that make this more useful than a raw tower-owner listing.
T-Mobile
Approx. 0.4 miles
5G NR
Derived from 1 OpenCelliD cell observations across 25 crowd samples.
Nearby pages
Other tower detail pages within a short drive of this site.
Monrovia, CA
ASR matchedMonrovia 23.5 ASR-1214102
23.5 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
1900 Walker Ave LA35XC926F
Monrovia, CA
ASR matchedMonrovia 22.6 ASR-1011380
22.6 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 118 meters away.
1833 SANTA FE PLACE
T-Mobile
LTE
Monrovia, CA
ASR matchedMonrovia 27.4 ASR-1260364
27.4 with 1 carrier presences. Joined to nearby OpenCelliD cells within 200 meters of the FCC structure. Closest matched cell was 177 meters away.
410 W. Evergreen (IE25808A)
AT&T
LTE
Monrovia, CA
ASR matchedMonrovia 18.9 ASR-1238825
18.9 with 0 carrier presences. Built from FCC ASR registration data; carrier overlays come from nearby OpenCelliD cells.
410 Evergreen Ave
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.