FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0004674461

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
CHICAGO MARRIOTT DOWNTOWN HOTELlicenseeULS100.0%
CHICAGO MARRIOTT DOWNTOWN HOTELregistrantULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(312) 836-0100CHICAGO MARRIOTT DOWNTOWN HOTEL LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2001-04-09WPSF780IGECHICAGO MARRIOTT DOWNTOWN HOTEL

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS0dcbafbc4ccb4313df10175cbc5a6d7a97cfd63ddb752fcbd05ffc967d993681CHICAGO MARRIOTT DOWNTOWN HOTEL00046744612026-08-28 01:14:36
ULS769058CHICAGO MARRIOTT DOWNTOWN HOTEL00046744612026-08-11 06:18:49

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.