Licensee (Owner): Columbus Broadcasting Corporation
Service Designation: DCA Class A Digital TV Station
Channel: 28   554 - 560 MHz Licensed 
File Number: BLDTA-20131206AJD     Facility ID Number: 1104
Application ID Number: eefb2fc7299047fcb0a6cf6212b6c0ea
CDBS Application ID: 1605631

40°	37'	39.2"	N	(40.627556)	Latitude
83°	7'	47.6"	W	(-83.129889)	Longitude (NAD83)

Polarization: Unknown	Horizontal	Vertical
Effective Radiated Power (ERP):	7.5		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	126'	38.34m
Antenna Height Above Ground Level:	105'	32m
Antenna Height Above Mean Sea Level:	1079'	328.9m
Emission Mask: Stringent Filter

0.42 kW TPO - 0.8 dB line loss + 13.32 dB antenna gain = 7.5 kW ERP

-3.77 dBk TPO - 0.8 dB line loss + 13.32 dB antenna gain = 8.75 dBk ERP

Directional	Antenna ID No.: 16389	Pattern Rotation: 95°
Elec. Beam Tilt: 0.5°
Antenna Make: AND	Antenna Model: ALP12L2-HSOC
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°  1.000      10°  0.994      20°  0.978      30°  0.951      40°  0.915      50°  0.871

60°  0.820      70°  0.767      80°  0.715      90°  0.668    100°  0.631    110°  0.609

120°  0.602    130°  0.608    140°  0.623    150°  0.642    160°  0.659    170°  0.672

180°  0.676    190°  0.672    200°  0.659    210°  0.642    220°  0.623    230°  0.608

240°  0.602    250°  0.609    260°  0.631    270°  0.668    280°  0.715    290°  0.767

300°  0.820    310°  0.871    320°  0.915    330°  0.951    340°  0.978    350°  0.994

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 WCBZ-CD		Correspondence for BLDTA-20131206AJD
Area:	Longley-Rice Coverage Map
ULS:	Related facilities in ULS