WWMB FLORENCE, SC

Display
Channel
Physical
Channel
VideoAudioCall Sign       Network/Programming   NicknameNotes
21-1 21.31080iDD5.1 WWMB-DTCW "CW 21" 
21-221.4480i (w)DD2.0 CW PlusCW+  
21-321.5480i (w)DD2.0 STADIUMStadium  
21-421.6480i (w)DD2.0 Charge!  

Technical Data and Screencaps

FAC-ID: 3133   FCC Query   LMS Query   CDBS List   Correspondence   RabbitEars TV Query  REC Query   FCC Station Profile

TSID: 2579 (0x0A13)

DT-LIC:Channel 21 Longley-Rice coverage map available. FLORENCE, SC (Est. Pop. 1,448,842)Directional Pattern 
BMPCDT-20080620ALY (1251195) - App
BLCDT‑20090619ACJ (1317296) - App
1906' 400 kW DA (H) (63 mile contour / 12466.6 sq. mi. area)
(10.4 kW TPO + 18.05 dB gain = 400 kW ERP)
 1899' AGL; 2006' ASL (1024373);  Full Service Filter
 0.7° Elec Beam TiltDielectric TFU-30DSC-R 3BP290DC
 NAD27: N 34° 22' 2" (34.367), W 79° 19' 49" (-79.33) (S) (FDillon (SC)
 NAD83: N 34° 22' 3" (34.368), W 79° 19' 48" (-79.33)
DT-CP:Channel 26 Longley-Rice coverage map available. FLORENCE, SC (Est. Pop. 1,448,842)Directional Pattern 
LMS-0000027772 (2006393) - App 
1906' 448 kW DA (E) (63 mile contour / 12466.8 sq. mi. area)
Vertical ERP: 79 kW
(10.4 kW TPO + 18.05 dB gain = 448 kW ERP)
 1899' AGL; 2006' ASL (1024373);  Full Service Filter
 0.7° Elec Beam TiltDielectric TFU-30DSC/VP-R 3BP260
 NAD27:  0° 0' 0" (0),  0° 0' 0" (0) (S) (F
 NAD83: N 34° 22' 3" (34.368), W 79° 19' 48" (-79.33)

  TSReader Data: HTML Export (10/18/2012)   
  Bitrate Allocation: Constant

Digital
Channel
Display
Channel
Call SignSrc
ID
PMT
PID
VideoDimensionsAspect
Ratio
Video
PID
Video
(Mbps)
PCR
PID
Audio
Type
Audio
PID
Audio
Bitrate
21.321-1WWMB-DT10x00301080i1920x108016:90x003190x0031DD5.10x0034384kbps
21.421-2CW Plus20x0040480i720x48016:90x00413.50x0041DD2.00x0044192kbps
21.521-3STADIUM30x0050480i720x48016:90x00514.50x0051DD2.00x0054192kbps
21.621-460x0060480i16:90x00610Mbps0x0061DD2.00x0064192kbps

Historical, Ownership, Transition, and Translator Data

OperatorSinclair  by LMA
LicenseeHSH MYRTLE BEACH (WWMB) LICENSEE, LLC (Howard Stirk Holdings)
SisterWPDE-TV
Repack: 
Form 387 0000032713
Form 399 0000028817
DTV Transition: 
Certification Analog channel 21. Digital channel 20.
Elected Round 1  : Elected channel 21. (Approved)
Final Channel Channel 21.
Last Analog: 
Channel 21  :  1860' 2090 kW DA
Old Facility: 
Channel 20 Longley-Rice coverage map available. :  1905' 375 kW DA (LIC)
Call Sign History:
01/09/1990  WGRS    
06/17/1989  WFIL    
08/11/1994  WWMB  W W Myrtle Beach  
Station has no translators.

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