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Licensing and Management System

Facility ID:73238WLVI

Channel:
41
Station Type:
Main
Community:
CAMBRIDGE, MA
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Application Technical History

Application
Submit Date
0000090301 License To Cover Granted, Active Status Date: 11/19/2019 11/19/2019
0000040389 License To Cover Granted, In-Active Status Date: 11/19/2019 01/18/2018
0000030074 Minor Modification (Sharing) Granted, In-Active Status Date: 10/06/2017 09/22/2017
BLCDT-20110325AAM License To Cover Granted, In-Active Status Date: 04/18/2012 03/25/2011
BPCDT-20090715AHM Minor Modification Granted, In-Active Status Date: 03/16/2011 07/15/2009
BLCDT-20070212ABF License To Cover Granted, In-Active Status Date: 03/20/2007 02/12/2007
BPCDT-20061103ABL Minor Modification Superceded, In-Active Status Date: 01/12/2007 11/03/2006
BPCDT-20061103ABL Minor Modification Amendment Granted, In-Active Status Date: 01/31/2007 11/03/2006
BLCDT-20040910AAH License To Cover Granted, In-Active Status Date: 06/23/2005 09/10/2004
BPCDT-19990909AAH Minor Modification Superceded, In-Active Status Date: 03/07/2002 10/05/1999
BPCDT-19990909AAH Minor Modification Amendment Superceded, In-Active Status Date: 06/13/2000 10/05/1999
BPCDT-19990909AAH Minor Modification Amendment Granted, In-Active Status Date: 01/14/2004 10/05/1999
BPCDT-19990909AAH Minor Modification Amendment Superceded, In-Active Status Date: 07/30/2001 10/05/1999
BPCDT-19990909AAH Minor Modification Amendment Superceded, In-Active Status Date: 03/25/2002 10/05/1999
BPCDT-19990909AAH Minor Modification Amendment Superceded, In-Active Status Date: 02/05/2003 10/05/1999

Contour Map

Application

File Number:
BPCDT-20090715AHM
Service:
Full Service Television
Channel:
41
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/15/2009

DTV Antenna

Site 1

NAD83 Coordinates:
42 18' 10.7" N 71 13' 4.9" W
Make Mode:
DIE TFU-24DSB-B (C)
Rotation:
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
690 kW
RCAMSL:
390 meters
HAAT:
346 meters
RCAGL:
344 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.677 316.24701 90 0.231 36.81909 180 0.692 330.41616 270 1.0 690.0
10 0.631 274.73109 100 0.231 36.81909 190 0.738 375.80436 280 0.985 669.45525
20 0.585 236.13525 110 0.246 41.75604 200 0.769 408.03909 290 0.969 647.88309
30 0.462 147.27636 120 0.277 52.94301 210 0.877 530.69901 300 0.938 607.09236
40 0.415 118.83525 130 0.323 71.98701 220 0.877 530.69901 310 0.908 568.88016
50 0.323 71.98701 140 0.4 110.4 230 0.908 568.88016 320 0.892 549.00816
60 0.277 52.94301 150 0.477 156.99501 240 0.938 607.09236 330 0.877 530.69901
70 0.246 41.75604 160 0.585 236.13525 250 0.969 647.88309 340 0.769 408.03909
80 0.231 36.81909 170 0.646 287.94804 260 0.985 669.45525 350 0.738 375.80436