Monopole 1221123 — South Chicago Hts., IL
ConstructedFCC Antenna Structure Registration 1221123 — monopole near South Chicago Hts., Illinois. Single-shaft steel pole, the standard modern cell-site structure.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1221123 |
| Unique system identifier | 2618829 |
| Status | Constructed (C) |
| Structure type | Monopole (MTOWER) |
| Date constructed | Sep 13, 2004 |
| Registration issued | Jan 23, 2026 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2023-AGL-14404-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | 1 |
Lighting/marking values are the raw FCC specification codes from the ASR record.
Registered owner
Bellevue, WA · FRN 0022193270
Holds 1,344 FCC structure registrations — view the full portfolio →
Location
- Address
- 275 State Street
- City
- South Chicago Hts.
- State
- Illinois
- ZIP
- 60411
- County FIPS
- 17031
- Coordinates
- 41.52467, -87.61517
Within ~40 km
Nearby structures
Building with tower · Constructed
Building with mast · Constructed
Building with tower · Constructed
Building with tower · Constructed
Building with tower · Granted (not yet constructed)
Building with mast · Constructed
Frequently asked questions
How tall is antenna structure 1221123?
Its registered overall height above ground is 49 m (159 ft), and 241 m (789 ft) above mean sea level.
Who owns tower 1221123?
The registered owner is T-Mobile USA Tower LLC, which holds 1,344 FCC antenna structure registrations.
Where is antenna structure 1221123?
It is located near South Chicago Hts., Illinois at 275 State Street (41.52467, -87.61517). Its status is constructed; it was constructed on Sep 13, 2004.
Dataset updated . Source: FCC Antenna Structure Registration 1221123, weekly bulk file.