Licensee (Owner): WCVB HEARST TELEVISION INC. (Hearst-Argyle)
Service Designation: DT Full Service Digital TV Station
Channel: 20   506 - 512 MHz Licensed 
File Number: BLCDT-20020102AAH     Facility ID Number: 65684
Application ID Number: 590491

Location: CBS Tower (MA)
42°	18'	37"	N	(42.31)	Latitude	Site in Canadian Border Zone
71°	14'	14"	W	(-71.237)	Longitude (NAD27)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	625		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	1279'	390m
Antenna Height Above Ground Level:	1268'	386.8m
Antenna Height Above Mean Sea Level:	1421'	433.4m

31.19 kW TPO - 1.53 dB line loss + 14.55 dB antenna gain = 625 kW ERP

14.94 dBk TPO - 1.53 dB line loss + 14.55 dB antenna gain = 27.96 dBk ERP

Non-Directional	Antenna ID No.: 39982	Pattern Rotation: 0°
Elec. Beam Tilt: 0.7°
Antenna Make: HAR	Antenna Model: TAD-24UDA-5/60

ASRN:	1003433   ULS Data   Other Stations on Tower
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	Correspondence for WCVB-TV		Correspondence for BLCDT-20020102AAH
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): WCVB HEARST TELEVISION INC. (Hearst-Argyle)
Service Designation: DX Digital Auxiliary Facility
Channel: 20   506 - 512 MHz Licensed 
File Number: BXMLCDT-20021129AAE     Facility ID Number: 65684
Application ID Number: 612627

Location: CBS Tower (MA)
42°	18'	37"	N	(42.31)	Latitude	Site in Canadian Border Zone
71°	14'	14"	W	(-71.237)	Longitude (NAD27)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	200		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	626'	191m
Antenna Height Above Ground Level:	616'	188m
Antenna Height Above Mean Sea Level:	770'	235m

13.43 kW TPO - 3.1 dB line loss + 14.83 dB antenna gain = 200 kW ERP

11.28 dBk TPO - 3.1 dB line loss + 14.83 dB antenna gain = 23.01 dBk ERP

Directional	Antenna ID No.: 18968	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: DIE	Antenna Model: TLP-16M(C)
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°  0.919      10°  0.899      20°  0.899      30°  0.909      40°  0.919      50°  0.949	60°  0.979      70°  0.999      80°  0.979      90°  0.919    100°  0.849    110°  0.759	120°  0.669    130°  0.569    140°  0.480    150°  0.370    160°  0.260    170°  0.190	180°  0.190    190°  0.230    200°  0.260    210°  0.210    220°  0.180    230°  0.210	240°  0.300    250°  0.410    260°  0.519    270°  0.619    280°  0.709    290°  0.799	300°  0.889    310°  0.959    320°  0.989    330°  0.999    340°  0.969    350°  0.939
328°  1.000

ASRN:	1003433   ULS Data   Other Stations on Tower
Pop:	5,572,326
Query:	RECNet	FCCInfo	Station Index	FCC TV Query
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Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS

Licensee (Owner): WCVB HEARST TELEVISION INC. (Hearst-Argyle)
Service Designation: DX Digital Auxiliary Facility
Channel: 20   506 - 512 MHz Construction Permit (Expires 03/04/2013) 
File Number: BXPCDT-20070110ACJ     Facility ID Number: 65684
Application ID Number: 1163706

Location: CBS Tower (MA)
42°	18'	37"	N	(42.31)	Latitude	Site in Canadian Border Zone
71°	14'	14"	W	(-71.237)	Longitude (NAD27)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	200		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	627'	191.2m
Antenna Height Above Ground Level:	616'	188m
Antenna Height Above Mean Sea Level:	769'	234.6m

Directional	Antenna ID No.: 77196	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: -	Antenna Model: -
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°  0.908      10°  0.921      20°  0.942      30°  0.974      40°  0.995      50°  0.985	60°  0.940      70°  0.865      80°  0.775      90°  0.684    100°  0.593    110°  0.497	120°  0.392    130°  0.280    140°  0.197    150°  0.184    160°  0.226    170°  0.257	180°  0.227    190°  0.183    200°  0.194    210°  0.278    220°  0.393    230°  0.502	240°  0.599    250°  0.688    260°  0.778    270°  0.873    280°  0.951    290°  0.993	300°  0.998    310°  0.976    320°  0.944    330°  0.918    340°  0.901    350°  0.895
42°  0.996	146°  0.179	194°  0.178	297°  1.000

ASRN:	1003433   ULS Data   Other Stations on Tower
Pop:	5,420,232
Query:	RECNet	FCCInfo	Station Index	FCC TV Query
CDBS:	Station Info	Application Info	Mailing Address	Assignments and Transfers
	Application List	Call Sign Changes	Ownership Info	EEO Filings
	Correspondence for WCVB-TV		Correspondence for BXPCDT-20070110ACJ
Area:	FCC Service Contour   Longley-Rice Coverage Map
ULS:	Related facilities in ULS