FM Query results are derived from the public files available here.
Requests to correct data should be referred to Dale Bickel.
Comments on the FM Query may be referred to Dale Bickel.
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Callsign: WTOP
Lower Channel 200
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FM Query Results

Sat Mar 4 07:44:49 2017 Eastern time

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  WTOP-FM       DC WASHINGTON                USA                FM   LIC 

  Licensee: WASHINGTON DC FCC LICENSE SUB, LLC
  Service Designation: FM   'Full Service' FM station or application

  Channel/Class: 278B  Frequency: 103.5 MHz   Licensed
  File No.:    BMLH-20110215ABQ     Facility ID number: 11845  CDBS Application ID No.: 1416869


   38° 56' 10.00" N Latitude  
   77° 05' 33.00" W Longitude (NAD 27)  
 38.936111 -77.092500                        
  Polarization: Horizontal Vertical
  Effective Radiated Power (ERP):44.44.kW ERP
  Antenna Height Above Average Terrain:  158.158.meters HAAT - Calculate HAAT
  Antenna Height Above Mean Sea Level:    228.228.meters AMSL
  Antenna Height Above Ground Level:    117.117.meters AGL
Directional Antenna ID No.: 14067    Pattern Rotation: 0.0 Antenna Make: SHI Antenna Model: SHIVELY 6810-3D-DA No. of antenna sections: 3 Relative Field values for directional antenna Relative Field polar plot 
Relative field values listed here do not include any pattern rotation that may be indicated above.
     0° 0.630     60° 0.720     120° 1.000     180° 1.000     240° 1.000     300° 1.000     
10° 0.570     70° 0.820     130° 1.000     190° 1.000     250° 1.000     310° 1.000     
20° 0.580     80° 0.925     140° 1.000     200° 1.000     260° 1.000     320° 0.960     
30° 0.595     90° 0.990     150° 1.000     210° 1.000     270° 1.000     330° 0.900     
40° 0.620     100° 1.000     160° 1.000     220° 1.000     280° 1.000     340° 0.800     
50° 0.640     110° 1.000     170° 1.000     230° 1.000     290° 1.000     350° 0.720     
Additional azimuths:
   94° 1.000     

Additional Individual Tower Information from the Antenna Structure Registration database. (Use the Registration Number link for detailed information.)

    ASRN  
  Site  
Elevation
 (meters)
Overall Height
Above Ground
(meters)
Overall Height
Above Mean Sea
Level (meters)
NAD 83 Tower Coordinates
-----------------------------------------------
Convert to
NAD 27
Latitude Longitude
1045309 111.3 130.5 241.8 38°56' 10.6"  W  77° 5' 31.5"  To NAD27
FAA: FAA Study No. 2011-AEA-1252-OE Obstruction / Airport Airspace searches CDBS: Station Info Application Info Mailing Address Assignments and Transfers Application List CDBS Search Page Ownership Info EEO Call Sign Changes Correspondence for WTOP-FM Correspondence for application BMLH-20110215ABQ Maps: 54 dBu Service Contour on Open Street Map or USGS Map 54 dBu Service Contour Map from the FCC's Public Files KML / Google Earth (54 dBu) Text file (54 dBu) for KML-capable browsers Public Inspection Files / Station Profile for WTOP-FM   PIF Search and Info   MB Docket 14-127 ULS: Related facilities in ULS
ASRNs within 0.5 km radius


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  WTOP-FM       DC WASHINGTON                USA                FS   LIC 

  Licensee: WASHINGTON DC FCC LICENSE SUB, LLC
  Service Designation: FS   Auxiliary station (backup for the main station)

  Channel/Class: 278B  Frequency: 103.5 MHz   Licensed
  File No.:    BXLH-20070614ABB     Facility ID number: 11845  CDBS Application ID No.: 1185373


   39° 02' 31.60" N Latitude  
   77° 02' 49.08" W Longitude (NAD 27)  
 39.042111 -77.046967                        
  Polarization: Horizontal Vertical
  Effective Radiated Power (ERP):44.44.kW ERP
  Antenna Height Above Average Terrain:  138.138.meters HAAT - Calculate HAAT
  Antenna Height Above Mean Sea Level:    224.224.meters AMSL
  Antenna Height Above Ground Level:    98.98.meters AGL
Directional Antenna ID No.: 70940    Pattern Rotation: 0.0 Antenna Make: SHV Antenna Model: 6810-3R-SS-DA, THREE SECTIONS No. of antenna sections: 3 Relative Field values for directional antenna Relative Field polar plot 
Relative field values listed here do not include any pattern rotation that may be indicated above.
     0° 0.240     60° 0.360     120° 0.930     180° 1.000     240° 1.000     300° 0.790     
10° 0.220     70° 0.440     130° 0.980     190° 1.000     250° 1.000     310° 0.670     
20° 0.220     80° 0.550     140° 1.000     200° 1.000     260° 1.000     320° 0.540     
30° 0.220     90° 0.660     150° 1.000     210° 1.000     270° 1.000     330° 0.430     
40° 0.240     100° 0.750     160° 1.000     220° 1.000     280° 0.960     340° 0.350     
50° 0.290     110° 0.840     170° 1.000     230° 1.000     290° 0.880     350° 0.290     
Additional Individual Tower Information from the Antenna Structure Registration database. (Use the Registration Number link for detailed information.)
    ASRN  
  Site  
Elevation
 (meters)
Overall Height
Above Ground
(meters)
Overall Height
Above Mean Sea
Level (meters)
NAD 83 Tower Coordinates
-----------------------------------------------
Convert to
NAD 27
Latitude Longitude
1053549 126.5 108.1 234.6 39° 2' 32.0"  W  77° 2' 48.0"  To NAD27
FAA: FAA Study No. 1997-AEA-4077-OE Obstruction / Airport Airspace searches CDBS: Station Info Application Info Mailing Address Assignments and Transfers Application List CDBS Search Page Ownership Info EEO Call Sign Changes Correspondence for WTOP-FM Correspondence for application BXLH-20070614ABB Maps: 54 dBu Service Contour on Open Street Map or USGS Map KML / Google Earth (54 dBu) Text file (54 dBu) for KML-capable browsers ULS: Related facilities in ULS
ASRNs within 0.5 km radius


Previous Record -- Next Record

  WTOP-FM       DC WASHINGTON                USA                           

  Licensee: -
  Service Designation: FA   USED Allotment record

  Channel/Class: 278B  Frequency: 103.5 MHz  
  File No.:       ---     Facility ID number: 11845  CDBS Application ID No.: 295126


   38° 56' 9.00 " N Latitude  
   77° 05' 33.00" W Longitude (NAD 27)  
 38.935833 -77.092500                        

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