FCC Callsign: WSMP317 (MW49 123 NORTH WACKER LLC)

Licensee: MW49 123 NORTH WACKER LLC
Callsign: WSMP317
FRN: 0038098091
Status: Active (Effective: 04/23/2026 - Expires: 04/23/2036)
County: COOK
State: IL
Radio Service: IG: Industrial/Business Pool, Conventional
Notes: COORDINATION OF SECURITY, MAINTENANCE, ENGINEERING, HOUSEKEEPING AND SUPPORT PERSONNEL PERTAINING TO BUSINESS OPERATIONS

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 B 133.0 133.0 179.0 123 N WACKER DRIVE
2 0.0 0.0 0.0
3 0.0 0.0 0.0
4 0.0 0.0 0.0

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 461.53750000 7K60F1W FB2 1 20.000 41.88414 -87.63664 CHICAGO COOK IL
2 461.53750000 7K60F1W MO 25 4.000 41.88414 -87.63664
2 466.53750000 7K60F1W MO 25 4.000 41.88414 -87.63664
3 466.53750000 7K60F1W FX1 5 25.000 41.88414 -87.63664 IL
4 456.32500000 7K60F1W MO 25 4.000 41.88414 -87.63664 CHICAGO COOK IL
4 456.91250000 7K60F1W MO 25 4.000 41.88414 -87.63664 CHICAGO COOK IL
4 457.20000000 7K60F1W MO 25 4.000 41.88414 -87.63664 CHICAGO COOK IL
4 457.45000000 7K60F1W MO 25 4.000 41.88414 -87.63664 CHICAGO COOK IL
4 457.80000000 7K60F1W MO 25 4.000 41.88414 -87.63664 CHICAGO COOK IL
FCC Data Last Updated On: 2026-05-22 02:06:41 CT