Licensee (Owner): VPM MEDIA CORPORATION (Commonwealth Public Broadcasting)
Service Designation: DTV Full Service Digital TV Station
Channel: 57   728 - 734 MHz Licensed 
File Number: BLEDT-20031230AAQ     Facility ID Number: 9999
Application ID Number: 3137b860d2f6409da465cf6212b6c0ea
CDBS Application ID: 702340

Location: Merrifield (VA)
38°	52'	28.2"	N	(38.8745)	Latitude
77°	13'	23.6"	W	(-77.223222)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	7.3		kW ERP
TV Zone: 1	Feet	Meters
Antenna Height Above Average Terrain:	571'	174m
Antenna Height Above Ground Level:	499'	152m
Antenna Height Above Mean Sea Level:	863'	263m

1.81 kW TPO - 3 dB line loss + 9.03 dB antenna gain = 7.3 kW ERP

2.58 dBk TPO - 3 dB line loss + 9.03 dB antenna gain = 8.63 dBk ERP

Directional	Antenna ID No.: 67304	Pattern Rotation: 0°
Elec. Beam Tilt: 1°
Antenna Make: DIE	Antenna Model: DL-8
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°  0.817      10°  0.869      20°  0.914      30°  0.951      40°  0.975      50°  0.993

60°  1.000      70°  0.996      80°  0.981      90°  0.955    100°  0.920    110°  0.876

120°  0.826    130°  0.771    140°  0.714    150°  0.661    160°  0.615    170°  0.583

180°  0.569    190°  0.571    200°  0.586    210°  0.602    220°  0.627    230°  0.640

240°  0.645    250°  0.641    260°  0.631    270°  0.613    280°  0.592    290°  0.579

300°  0.570    310°  0.579    320°  0.610    330°  0.650    340°  0.699    350°  0.759

ASRN:	1017638   ULS Data   Other Stations on Tower
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