Licensee (Owner): SHAMROCK COMMUNICATIONS, INC.
Service Designation: FM Full Service FM Station
Channel: 264   100.7 MHz Licensed 
File Number: BLH-20081117ADX     Facility ID Number: 59985
Application ID Number: f37052f79c8b46b7a19fc1b6063ebeb7
CDBS Application ID: 1279573
Class: B

Location: Gwynnbrook (MD)
39°	26'	50.4"	N	(39.447333)	Latitude
76°	46'	46.9"	W	(-76.779694)	Longitude (NAD83)

Polarization: Unknown	Horizontal	Vertical
Effective Radiated Power (ERP):	25		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	689'	210m
Antenna Height Above Ground Level:	574'	175m
Antenna Height Above Mean Sea Level:	1200'	366m
Emission Mask: Unknown

5.5 kW TPO + 6.58 dB gain = 25 kW ERP

7.4 dBk TPO + 6.58 dB gain = 13.98 dBk ERP

Directional	Antenna ID No.: 80902	Pattern Rotation: 0°
Antenna Make: PSI	Antenna Model: PSIFMP-4-DA
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°  0.724      10°  0.631      20°  0.539      30°  0.447      40°  0.447      50°  0.447

60°  0.494      70°  0.540      80°  0.587      90°  0.633    100°  0.679    110°  0.840

120°  1.000    130°  1.000    140°  1.000    150°  0.882    160°  0.745    170°  0.624

180°  0.516    190°  0.443    200°  0.413    210°  0.365    220°  0.365    230°  0.365

240°  0.413    250°  0.443    260°  0.516    270°  0.624    280°  0.745    290°  0.882

300°  1.000    310°  1.000    320°  1.000    330°  1.000    340°  0.908    350°  0.816

ASRN:	1225570   ULS Data   Other Stations on Tower
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