Licensee (Owner): Chicago Public Media Inc.
Service Designation: FM Full Service FM Station
Channel: 218   91.5 MHz Licensed 
File Number: 0000197920     Facility ID Number: 66649
Application ID Number: 25076f917effd0c7017f0628e5bf031d
Class: B

Location: John Hancock Tower (IL)
41°	53'	56.1"	N	(41.898917)	Latitude
87°	37'	23.2"	W	(-87.623111)	Longitude (NAD83)

Polarization: Unknown	Horizontal	Vertical
Effective Radiated Power (ERP):	5.7		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	1394'	425.1m
Antenna Height Above Ground Level:	1394'	425m
Antenna Height Above Mean Sea Level:	1987'	605.7m
Emission Mask: Unknown

9.02 kW TPO + -1.99 dB gain = 5.7 kW ERP

9.55 dBk TPO + -1.99 dB gain = 7.56 dBk ERP

Non-Directional	Antenna ID No.: 1007567	Pattern Rotation: 0°
Antenna Make: ERI	Antenna Model: COG3-20P-2-70-2

ASRN:	1009012   ULS Data   Other Stations on Tower
Pop:	7,129,224
Query:	RECNet	FCCInfo	Station Index	FCC TV Query
LMS:	LMS Query	LMS Application
CDBS:	Station Info	Application Info	Mailing Address	Assignments and Transfers
	Application List	Call Sign Changes	Ownership Info	EEO Filings
	Correspondence for WBEZ		Correspondence for 0000197920
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): Chicago Public Media Inc.
Service Designation: FS FM Auxiliary Facility
Channel: 218   91.5 MHz Licensed 
File Number: 0000277472     Facility ID Number: 66649
Application ID Number: 25076ff398e2861801990b134add0d76
Class: B

41°	56'	18"	N	(41.938333)	Latitude
87°	45'	5"	W	(-87.751389)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	19		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	420'	128m
Antenna Height Above Ground Level:	420'	128m
Antenna Height Above Mean Sea Level:	1033'	315m
Emission Mask: Simple Filter

Non-Directional	Antenna ID No.:	Pattern Rotation: 0°
Antenna Make: Kathrein	Antenna Model: FMC-06/P/08,8 sections

ASRN:	1010769   ULS Data   Other Stations on Tower
Pop:	6,098,118
Query:	RECNet	FCCInfo	Station Index	FCC TV Query
LMS:	LMS Query	LMS Application
CDBS:	Station Info	Application Info	Mailing Address	Assignments and Transfers
	Application List	Call Sign Changes	Ownership Info	EEO Filings
	Correspondence for WBEZ		Correspondence for 0000277472
Area:	FCC Service Contour
ULS:	Related facilities in ULS