Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 29   560 - 566 MHz Construction Permit (Expires 04/23/2018) 
File Number: 0000035260     Facility ID Number: 70119
Application ID Number: 25076ff35eaa0027015edf23aa3e613d
CDBS Application ID: 2008162

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	350		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1666'	508m
Antenna Height Above Ground Level:	1663'	507m
Antenna Height Above Mean Sea Level:	2258'	688.4m

Directional	Antenna ID No.: 31269	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: DIE	Antenna Model: TFU-12GBH-R 06
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°  0.776      10°  0.849      20°  0.860      30°  0.781      40°  0.668      50°  0.607	60°  0.625      70°  0.665      80°  0.679      90°  0.663    100°  0.640    110°  0.622	120°  0.613    130°  0.625    140°  0.673    150°  0.743    160°  0.787    170°  0.762	180°  0.694    190°  0.681    200°  0.773    210°  0.899    220°  0.965    230°  0.931	240°  0.821    250°  0.709    260°  0.662    270°  0.693    280°  0.771    290°  0.862	300°  0.944    310°  0.995    320°  0.987    330°  0.912    340°  0.805    350°  0.742
16°  0.867	186°  0.673	314°  1.000	352°  0.741

ASRN:	1032959   ULS Data   Other Stations on Tower
Pop:	9,875,763
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 WSNS-TV		Correspondence for 0000035260
Area:	FCC Service Contour
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 29   560 - 566 MHz Licensed 
File Number: 0000053195     Facility ID Number: 70119
Application ID Number: 25076f916240694301624581ecea0e22
CDBS Application ID: 2010312

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	350		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1666'	508m
Antenna Height Above Ground Level:	1663'	507m
Antenna Height Above Mean Sea Level:	2258'	688.4m

21.28 kW TPO - 0.49 dB line loss + 12.65 dB antenna gain = 350 kW ERP

13.28 dBk TPO - 0.49 dB line loss + 12.65 dB antenna gain = 25.44 dBk ERP

Directional	Antenna ID No.: 31269	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: DIE	Antenna Model: TFU-12GBH-R 06
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°  0.776      10°  0.849      20°  0.860      30°  0.781      40°  0.668      50°  0.607	60°  0.625      70°  0.665      80°  0.679      90°  0.663    100°  0.640    110°  0.622	120°  0.613    130°  0.625    140°  0.673    150°  0.743    160°  0.787    170°  0.762	180°  0.694    190°  0.681    200°  0.773    210°  0.899    220°  0.965    230°  0.931	240°  0.821    250°  0.709    260°  0.662    270°  0.693    280°  0.771    290°  0.862	300°  0.944    310°  0.995    320°  0.987    330°  0.912    340°  0.805    350°  0.742
16°  0.867	186°  0.673	314°  1.000	352°  0.741

ASRN:	1032959   ULS Data   Other Stations on Tower
Pop:	9,875,763
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 WSNS-TV		Correspondence for 0000053195
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 45   656 - 662 MHz Construction Permit (Expires 12/01/2005) 
File Number: BPCDT-19990903AAG     Facility ID Number: 70119
Application ID Number: 26f302584653495e8cc1cf6212b6c0ea
CDBS Application ID: 400250

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Elliptical (E)	Horizontal	Vertical
Effective Radiated Power (ERP):	467	?	kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1548'	472m
Antenna Height Above Ground Level:	1545'	471m
Antenna Height Above Mean Sea Level:	2140'	652.4m

Directional	Antenna ID No.: 27856	Pattern Rotation: 0°
Elec. Beam Tilt: 0.75°
Antenna Make: ATW	Antenna Model: ATW23H5-ESCXL-44H
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°  0.786      10°  0.714      20°  0.547      30°  0.414      40°  0.457      50°  0.455	60°  0.512      70°  0.518      80°  0.502      90°  0.603    100°  0.679    110°  0.688	120°  0.697    130°  0.681    140°  0.703    150°  0.677    160°  0.541    170°  0.422	180°  0.499    190°  0.413    200°  0.447    210°  0.675    220°  0.596    230°  0.691	240°  0.766    250°  0.740    260°  0.878    270°  0.887    280°  0.915    290°  0.955	300°  0.880    310°  0.894    320°  0.905    330°  0.684    340°  0.735    350°  0.778
295°  1.000

ASRN:	1032959   ULS Data   Other Stations on Tower
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 WSNS-TV		Correspondence for BPCDT-19990903AAG
Area:
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTX Digital Auxiliary Facility
Channel: 45   656 - 662 MHz Construction Permit (Expires 12/01/2005) 
File Number: BXPCDT-19990903AAR     Facility ID Number: 70119
Application ID Number: b7300408725f420eb640cf6212b6c0ea
CDBS Application ID: 402122

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	8.1"	W	(-87.635583)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	61.7		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1561'	476m
Antenna Height Above Ground Level:	1558'	475m
Antenna Height Above Mean Sea Level:	2153'	656.4m

Directional	Antenna ID No.: 28417	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: RFS	Antenna Model: PAPHP24
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°  0.394      10°  0.225      20°  0.205      30°  0.192      40°  0.178      50°  0.178	60°  0.192      70°  0.205      80°  0.225      90°  0.394    100°  0.597    110°  0.755	120°  0.881    130°  0.962    140°  0.955    150°  0.871    160°  0.847    170°  0.942	180°  1.000    190°  0.928    200°  0.813    210°  0.842    220°  0.962    230°  0.962	240°  0.842    250°  0.814    260°  0.928    270°  1.000    280°  0.942    290°  0.847	300°  0.871    310°  0.955    320°  0.962    330°  0.881    340°  0.755    350°  0.597
135°  0.967	225°  0.977	315°  0.967

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 WSNS-TV		Correspondence for BXPCDT-19990903AAR
Area:
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 45   656 - 662 MHz Licensed 
File Number: BLCDT-20010612AIB     Facility ID Number: 70119
Application ID Number: 4a477addd1864e2a9b88cf6212b6c0ea
CDBS Application ID: 571641

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Elliptical (E)	Horizontal	Vertical
Effective Radiated Power (ERP):	467	?	kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1548'	472m
Antenna Height Above Ground Level:	1545'	471m
Antenna Height Above Mean Sea Level:	2140'	652.4m

10.9 kW TPO - 0.223 dB line loss + 16.54 dB antenna gain = 467 kW ERP

10.37 dBk TPO - 0.223 dB line loss + 16.54 dB antenna gain = 26.69 dBk ERP

Directional	Antenna ID No.: 27856	Pattern Rotation: 0°
Elec. Beam Tilt: 0.75°
Antenna Make: ATW	Antenna Model: ATW23H5-ESCXL-44H
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°  0.786      10°  0.714      20°  0.547      30°  0.414      40°  0.457      50°  0.455	60°  0.512      70°  0.518      80°  0.502      90°  0.603    100°  0.679    110°  0.688	120°  0.697    130°  0.681    140°  0.703    150°  0.677    160°  0.541    170°  0.422	180°  0.499    190°  0.413    200°  0.447    210°  0.675    220°  0.596    230°  0.691	240°  0.766    250°  0.740    260°  0.878    270°  0.887    280°  0.915    290°  0.955	300°  0.880    310°  0.894    320°  0.905    330°  0.684    340°  0.735    350°  0.778
295°  1.000

ASRN:	1032959   ULS Data   Other Stations on Tower
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 WSNS-TV		Correspondence for BLCDT-20010612AIB
Area:	Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTX Digital Auxiliary Facility
Channel: 45   656 - 662 MHz Pending License Application 
File Number: BXLCDT-20070820ACL     Facility ID Number: 70119
Application ID Number: 2a2b9b047afa41c894a7cf6212b6c0ea
CDBS Application ID: 1179379

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	8.1"	W	(-87.635583)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	61.7		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1561'	476m
Antenna Height Above Ground Level:	1558'	475m
Antenna Height Above Mean Sea Level:	2153'	656.4m

1.71 kW TPO - 0.51 dB line loss + 15.06 dB antenna gain = 61.7 kW ERP

2.33 dBk TPO - 0.51 dB line loss + 15.06 dB antenna gain = 17.9 dBk ERP

Directional	Antenna ID No.: 28417	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: RFS	Antenna Model: PAPHP24
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°  0.394      10°  0.225      20°  0.205      30°  0.192      40°  0.178      50°  0.178	60°  0.192      70°  0.205      80°  0.225      90°  0.394    100°  0.597    110°  0.755	120°  0.881    130°  0.962    140°  0.955    150°  0.871    160°  0.847    170°  0.942	180°  1.000    190°  0.928    200°  0.813    210°  0.842    220°  0.962    230°  0.962	240°  0.842    250°  0.814    260°  0.928    270°  1.000    280°  0.942    290°  0.847	300°  0.871    310°  0.955    320°  0.962    330°  0.881    340°  0.755    350°  0.597
135°  0.967	225°  0.977	315°  0.967

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 WSNS-TV		Correspondence for BXLCDT-20070820ACL
Area:	Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 45   656 - 662 MHz Construction Permit (Expires 12/01/2005) 
File Number: BPCDT-20080620AMW     Facility ID Number: 70119
Application ID Number: 845e8bec4ef84c05a3bacf6212b6c0ea
CDBS Application ID: 1251094

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Elliptical (E)	Horizontal	Vertical
Effective Radiated Power (ERP):	665	?	kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1548'	472m
Antenna Height Above Ground Level:	1545'	471m
Antenna Height Above Mean Sea Level:	2140'	652.4m

Directional	Antenna ID No.: 87900	Pattern Rotation: 0°
Elec. Beam Tilt: 0.75°
Antenna Make: ATW	Antenna Model: ATW23H5-ESCXL-44H
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°  0.786      10°  0.714      20°  0.547      30°  0.414      40°  0.457      50°  0.455	60°  0.512      70°  0.518      80°  0.502      90°  0.603    100°  0.679    110°  0.688	120°  0.697    130°  0.681    140°  0.703    150°  0.677    160°  0.541    170°  0.422	180°  0.499    190°  0.413    200°  0.447    210°  0.675    220°  0.596    230°  0.691	240°  0.766    250°  0.740    260°  0.878    270°  0.887    280°  0.915    290°  0.955	300°  0.880    310°  0.894    320°  0.905    330°  0.684    340°  0.735    350°  0.778
295°  1.000

ASRN:	1032959   ULS Data   Other Stations on Tower
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 WSNS-TV		Correspondence for BPCDT-20080620AMW
Area:
ULS:	Related facilities in ULS

Licensee (Owner): ^ (NBC)
Service Designation: DTV Full Service Digital TV Station
Channel: 45   656 - 662 MHz Licensed 
File Number: BLCDT-20111208AGI     Facility ID Number: 70119
Application ID Number: 1c43445a4360437581c4cf6212b6c0ea
CDBS Application ID: 1479120

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	10.2"	W	(-87.636167)	Longitude (NAD83)

Polarization: Elliptical (E)	Horizontal	Vertical
Effective Radiated Power (ERP):	665	?	kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1548'	472m
Antenna Height Above Ground Level:	1545'	471m
Antenna Height Above Mean Sea Level:	2140'	652.4m

15.52 kW TPO - 0.22 dB line loss + 16.54 dB antenna gain = 665 kW ERP

11.91 dBk TPO - 0.22 dB line loss + 16.54 dB antenna gain = 28.23 dBk ERP

Directional	Antenna ID No.: 87900	Pattern Rotation: 0°
Elec. Beam Tilt: 0.75°
Antenna Make: ATW	Antenna Model: ATW23H5-ESCXL-44H
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°  0.786      10°  0.714      20°  0.547      30°  0.414      40°  0.457      50°  0.455	60°  0.512      70°  0.518      80°  0.502      90°  0.603    100°  0.679    110°  0.688	120°  0.697    130°  0.681    140°  0.703    150°  0.677    160°  0.541    170°  0.422	180°  0.499    190°  0.413    200°  0.447    210°  0.675    220°  0.596    230°  0.691	240°  0.766    250°  0.740    260°  0.878    270°  0.887    280°  0.915    290°  0.955	300°  0.880    310°  0.894    320°  0.905    330°  0.684    340°  0.735    350°  0.778
295°  1.000

ASRN:	1032959   ULS Data   Other Stations on Tower
Pop:	9,843,064
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 WSNS-TV		Correspondence for BLCDT-20111208AGI
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS