Licensee (Owner): RNN National, LLC (WRNN License Company)
Service Designation: DTX Digital Auxiliary Facility
Channel: 39   620 - 626 MHz Licensed 
File Number: BXLCDT-20130918ACX     Facility ID Number: 71586
Application ID Number: 94421a468fbb4eee8929cf6212b6c0ea
CDBS Application ID: 1565040

Location: Mount Sutro (CA)
37°	45'	19"	N	(37.755278)	Latitude
122°	27'	10"	W	(-122.452778)	Longitude (NAD83)

Polarization: Horizontal (H)	Horizontal	Vertical
Effective Radiated Power (ERP):	500		kW ERP
TV Zone: 2	Feet	Meters
Antenna Height Above Average Terrain:	1171'	356.9m
Antenna Height Above Ground Level:	438'	133.6m
Antenna Height Above Mean Sea Level:	1272'	387.8m

14.67 kW TPO - 0.727 dB line loss + 16.06 dB antenna gain = 500 kW ERP

11.66 dBk TPO - 0.727 dB line loss + 16.06 dB antenna gain = 26.99 dBk ERP

Directional	Antenna ID No.: 101097	Pattern Rotation: 0°
Elec. Beam Tilt: 0.75°
Antenna Make: DIE	Antenna Model: MODEL TUA-C4SP-12/40U-1-S
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°  0.962      10°  0.925      20°  0.753      30°  0.732      40°  0.915      50°  0.822	60°  0.608      70°  0.715      80°  0.923      90°  1.000    100°  0.927    110°  0.735	120°  0.647    130°  0.860    140°  0.893    150°  0.708    160°  0.744    170°  0.922	180°  0.973    190°  0.902    200°  0.774    210°  0.619    220°  0.533    230°  0.462	240°  0.404    250°  0.339    260°  0.295    270°  0.280    280°  0.280    290°  0.325	300°  0.399    310°  0.458    320°  0.507    330°  0.612    340°  0.763    350°  0.895
26°  0.697	42°  0.926	136°  0.924	154°  0.679

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