Licensee (Owner): KM LPTV of Chicago-13, L.L.C. (KM Communications)
Service Designation: DCA Class A Digital TV Station
Channel: 4   66 - 72 MHz Construction Permit (Expires 12/01/2021) 
File Number: BDISDVA-20081210AER     Facility ID Number: 35092
Application ID Number: a28ff83311bf49939b44cf6212b6c0ea
CDBS Application ID: 1303012

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):	0.3		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Ground Level:	1280'	390.1m
Antenna Height Above Mean Sea Level:	1872'	570.8m
Emission Mask: Simple Filter

Directional	Antenna ID No.: 92283	Pattern Rotation: 0°
Antenna Make: SCA	Antenna Model: CL46CUSWOCK
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°  0.035      10°  0.037      20°  0.038      30°  0.043      40°  0.055      50°  0.049

60°  0.037      70°  0.038      80°  0.037      90°  0.035    100°  0.027    110°  0.020

120°  0.033    130°  0.040    140°  0.093    150°  0.207    160°  0.320    170°  0.467

180°  0.587    190°  0.713    200°  0.867    210°  0.933    220°  1.000    230°  0.987

240°  0.933    250°  0.860    260°  0.680    270°  0.573    280°  0.440    290°  0.313

300°  0.200    310°  0.060    320°  0.020    330°  0.013    340°  0.020    350°  0.033

ASRN:	1009013   ULS Data   Other Stations on Tower
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	Correspondence for WOCK-CD		Correspondence for BDISDVA-20081210AER
Area:
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