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WTBM-CD - BIRMINGHAM, AL, US - Main Listing
Licensee (Owner): Gray Television Licensee, LLC (Gray Television)
Service Designation: DCA Class A Digital TV Station
Channel: 24   530 - 536 MHz Licensed 
File Number: 0000206527     Facility ID Number: 70426
Application ID Number: 25076f918596f4c80185976abbf901fd
CDBS Application ID: 2050794

Location: Red Mountain (AL)
33°29'19"N (33.488611)Latitude
86°47'58"W (-86.799444)Longitude (NAD83)        

Polarization: Elliptical (E) Horizontal   Vertical   
Effective Radiated Power (ERP):154.2kW ERP
 
TV Zone: Unknown Feet  Meters  
Antenna Height Above Average Terrain: 900'274.53m
Antenna Height Above Ground Level: 587'179m
Antenna Height Above Mean Sea Level: 1594'486m
Emission Mask: Full-Service Filter

2 kW TPO + 8.75 dB gain = 15 kW ERP
3.01 dBk TPO + 8.75 dB gain = 11.76 dBk ERP

DirectionalAntenna ID No.: 1009980      Pattern Rotation: 230°
Elec. Beam Tilt: 1.5° 
Antenna Make: ERI      Antenna Model: ALP8L6-ESER-24      
 
Relative Field values for directional antennaRelative Field polar plot
Relative field values do not include any pattern rotation that may be indicated above.
    0°  0.955   
  10°  0.961   
  20°  0.974   
  30°  0.988   
  40°  0.999   
  50°  0.996   
  60°  0.971   
  70°  0.921   
  80°  0.847   
  90°  0.756   
100°  0.658   
110°  0.555   
120°  0.447   
130°  0.333   
140°  0.219   
150°  0.132   
160°  0.127   
170°  0.168   
180°  0.185   
190°  0.157   
200°  0.102   
210°  0.107   
220°  0.209   
230°  0.328   
240°  0.440   
250°  0.539   
260°  0.633   
270°  0.725   
280°  0.811   
290°  0.887   
300°  0.942   
310°  0.971   
320°  0.979   
330°  0.973   
340°  0.962   
350°  0.955   
Directional Pattern
  44°  1.000   

ASRN:  1007836   ULS Data   Other Stations on Tower 
 
Pop:  997,861
 
Query:  RECNetFCCInfoStation IndexFCC TV Query
LMS:  LMS QueryLMS Application
CDBS:  Station Info   Application Info   Mailing Address   Assignments and Transfers   
Application List   Call Sign Changes   Ownership InfoEEO Filings
Correspondence for WTBM-CD Correspondence for 0000206527
Area:  FCC Service Contour   Longley-Rice Coverage Map
ULS:  Related facilities in ULS



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