FCC Callsign: WSIY543 (DSM Firmenich)

Licensee: DSM Firmenich
Callsign: WSIY543
FRN: 0037189271
Status: Active (Effective: 07/02/2025 - Expires: 07/02/2035)
County: DUPAGE
State: IL
Radio Service: IG: Industrial/Business Pool, Conventional
Notes: Communications between plant and office staff to coordinate operations

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 0.0 0.0 0.0

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 456.61250000 7K60FXE MO 20 4.000 41.69892 -88.01622 Woodridge DUPAGE IL
1 456.71250000 7K60FXE MO 20 4.000 41.69892 -88.01622 Woodridge DUPAGE IL
FCC Data Last Updated On: 2025-07-10 11:02:34 CT