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Licensing and Management System

Facility ID:31370WBUN-LD

Channel:
27
Station Type:
Community:
BIRMINGHAM, AL

Application Technical History

Application
Submit Date
BLDTL-20130909ACA License To Cover Granted, Active Status Date: 09/13/2013 09/09/2013
BMPDTL-20120709AEM Minor Modification Granted, In-Active Status Date: 07/20/2012 07/09/2012
BDFCDTA-20110823ACC Digital Flash Cut Superceded, In-Active Status Date: 09/12/2011 08/23/2011
BDFCDTA-20110823ACC Digital Flash Cut Amendment Granted, In-Active Status Date: 09/15/2011 08/23/2011
BMPTTA-20020109AAM Minor Modification Granted, In-Active Status Date: 04/26/2002 01/09/2002
BLTTA-20010712ADY License To Cover Granted, In-Active Status Date: 08/08/2001 07/12/2001
BLTTL-19990105JD License To Cover Granted, In-Active Status Date: 05/07/1999 01/05/1999
BMPTTL-19981027JE Minor Modification Granted, In-Active Status Date: 12/11/1998 10/27/1998
BMPTTL-JG0601NQ Minor Modification Granted, In-Active Status Date: 11/29/2000 06/01/1998
BPTTL-19940415HV Construction Permit Amendment Granted, In-Active Status Date: 03/07/1995 04/15/1994

Contour Map


Application

File Number:
BLTTA-20010712ADY
Service:
Analog Class A
Channel:
27
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
07/12/2001

ACA Antenna

Site 1

NAD83 Coordinates:
33 29' 4.0" N 86 48' 25.0" W
Make Mode:
ANT ACS16E
Rotation:
240
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
1.9 kW
RCAMSL:
465 meters
HAAT:
RCAGL:
176 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 1.9 90 0.62 0.73036 180 0.56 0.59584 270 0.62 0.74456
10 0.99 1.86219 100 0.58 0.63916 190 0.56 0.59584 280 0.68 0.89413
20 0.98 1.82476 110 0.56 0.59584 200 0.56 0.59371 290 0.74 1.05738
30 0.94 1.67884 120 0.54 0.55404 210 0.55 0.57266 300 0.8 1.23431
40 0.9 1.539 130 0.54 0.55404 220 0.54 0.55404 310 0.86 1.41834
50 0.86 1.40524 140 0.54 0.55609 230 0.54 0.55404 320 0.9 1.55271
60 0.8 1.216 150 0.55 0.57684 240 0.54 0.55815 330 0.94 1.69316
70 0.74 1.04044 160 0.56 0.59584 250 0.56 0.6001 340 0.98 1.82849
80 0.68 0.87856 170 0.56 0.59584 260 0.58 0.64801 350 0.99 1.86595