Licensee (Owner): Chicago FCC License Sub, LLC
Service Designation: FM Full Service FM Station
Channel: 262   100.3 MHz Licensed 
File Number: BLH-20030702AAW     Facility ID Number: 10059
Application ID Number: 2b7c148090e2465d9fbdc1b6063ebeb7
CDBS Application ID: 670461
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'	425m
Antenna Height Above Ground Level:	1394'	425m
Antenna Height Above Mean Sea Level:	1988'	606m
Emission Mask: Unknown

8.2 kW TPO + -1.58 dB gain = 5.7 kW ERP

9.14 dBk TPO + -1.58 dB gain = 7.56 dBk ERP

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

ASRN:	1009012   ULS Data   Other Stations on Tower
Pop:	8,678,694
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 WTBC-FM		Correspondence for BLH-20030702AAW
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): Chicago FCC License Sub, LLC
Service Designation: FS FM Auxiliary Facility
Channel: 262   100.3 MHz Licensed 
File Number: BXMLH-20050321AQP     Facility ID Number: 10059
Application ID Number: 56f8fe30cb0f417ea937c1b6063ebeb7
CDBS Application ID: 1047146
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):	8.3		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	1174'	358m
Antenna Height Above Ground Level:	1171'	357m
Antenna Height Above Mean Sea Level:	1765'	538m
Emission Mask: Unknown

8.55 kW TPO + -0.13 dB gain = 8.3 kW ERP

9.32 dBk TPO + -0.13 dB gain = 9.19 dBk ERP

Non-Directional	Antenna ID No.:	Pattern Rotation: 0°
Antenna Make: ALF	Antenna Model: 8819

ASRN:	1009013   ULS Data   Other Stations on Tower
Pop:	8,615,336
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 WTBC-FM		Correspondence for BXMLH-20050321AQP
Area:	FCC Service Contour
ULS:	Related facilities in ULS

Licensee (Owner): Chicago FCC License Sub, LLC
Service Designation: FS FM Auxiliary Facility
Channel: 262   100.3 MHz Licensed 
File Number: BXLH-20150325ACD     Facility ID Number: 10059
Application ID Number: c7c2cbe84fa54537a4aac1b6063ebeb7
CDBS Application ID: 1672876
Class: B

Location: Aon Center (IL)
41°	53'	6.2"	N	(41.885056)	Latitude
87°	37'	17.9"	W	(-87.621639)	Longitude (NAD83)

Polarization: Unknown	Horizontal	Vertical
Effective Radiated Power (ERP):	6.9		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	1191'	363m
Antenna Height Above Ground Level:	1187'	362m
Antenna Height Above Mean Sea Level:	1778'	542m
Emission Mask: Unknown

5.107 kW TPO + 1.31 dB gain = 6.9 kW ERP

7.08 dBk TPO + 1.31 dB gain = 8.39 dBk ERP

Directional	Antenna ID No.: 108837	Pattern Rotation: 0°
Antenna Make: ERI	Antenna Model: 1083-3CP-DA, 3 bay, 0.6921 wavelength spaced
Relative Field values for directional antenna		Relative Field polar plot
Relative field values do not include any pattern rotation that may be indicated above.

0°  0.880      10°  1.000      20°  1.000      30°  1.000      40°  1.000      50°  1.000

60°  1.000      70°  1.000      80°  1.000      90°  1.000    100°  1.000    110°  1.000

120°  1.000    130°  1.000    140°  1.000    150°  1.000    160°  1.000    170°  1.000

180°  1.000    190°  1.000    200°  1.000    210°  1.000    220°  1.000    230°  1.000

240°  1.000    250°  1.000    260°  1.000    270°  1.000    280°  0.915    290°  0.870

300°  0.800    310°  0.800    320°  0.800    330°  0.785    340°  0.780    350°  0.760

ASRN:	1232992   ULS Data   Other Stations on Tower
Pop:	8,252,041
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 WTBC-FM		Correspondence for BXLH-20150325ACD
Area:	FCC Service Contour
ULS:	Related facilities in ULS