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Licensing and Management System

Facility ID:187976WBOC-LD

Channel:
22
Station Type:
Community:
Cambridge, MD
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Application Technical History

Application
Submit Date
0000149920 License To Cover Granted, Active Status Date: 06/10/2021 06/09/2021
0000140180 Minor Modification Granted, In-Active Status Date: 03/19/2021 03/18/2021
0000071828 Displacement Granted, In-Active Status Date: 06/24/2019 04/18/2019
0000058936 License To Cover Granted, In-Active Status Date: 08/17/2018 08/16/2018
0000035425 Minor Modification Granted, In-Active Status Date: 01/10/2018 11/15/2017
0000033972 License To Cover Granted, In-Active Status Date: 10/25/2017 10/19/2017
0000025708 Minor Modification Granted, In-Active Status Date: 08/08/2017 07/05/2017
0000019305 Minor Modification Amendment Granted, In-Active Status Date: 06/19/2017 02/07/2017
0000019305 Minor Modification Superceded, In-Active Status Date: 02/08/2017 12/23/2016
0000007687 Minor Modification Granted, In-Active Status Date: 03/18/2016 01/08/2016
BMPDTL-20130325AHO Minor Modification Granted, In-Active Status Date: 04/16/2013 03/25/2013
BNPDTL-20100817AAS Construction Permit Amendment Granted, In-Active Status Date: 12/15/2011 08/17/2010
BNPDTL-20100817AAS Construction Permit Superceded, In-Active Status Date: 12/13/2011 08/17/2010

Contour Map

Application

File Number:
0000058936
Service:
Low Power Digital TV
Channel:
22
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
08/16/2018

LPD Antenna

Site 1

NAD83 Coordinates:
38 30' 18.0" N 75 38' 36.0" W
Make Mode:
DIE TUA-C2-06/12M
Rotation:
90
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
15 kW
RCAMSL:
257.8 meters
HAAT:
RCAGL:
243.8 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.849 10.81201 90 0.437 2.86453 180 0.031 0.01441 270 0.439 3.12999
10 0.704 7.43424 100 0.27 1.0935 190 0.018 0.00486 280 0.617 6.02744
20 0.658 6.49446 110 0.138 0.28566 200 0.015 0.00337 290 0.786 9.57841
30 0.862 11.14566 120 0.06 0.054 210 0.028 0.01176 300 0.917 12.7817
40 0.991 14.73121 130 0.026 0.01014 220 0.031 0.01441 310 0.978 14.32966
50 1.0 15.0 140 0.031 0.01441 230 0.025 0.00938 320 0.972 13.8384
60 0.929 12.94561 150 0.024 0.00864 240 0.06 0.054 330 0.857 10.54372
70 0.788 9.31416 160 0.015 0.00337 250 0.138 0.28566 340 0.671 6.879
80 0.615 5.67337 170 0.026 0.01014 260 0.272 1.10976 350 0.733 8.34774

Additional Azimuths

Rad Field ERP
48 1.0 15.0
359 0.85 10.81201