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Licensing and Management System

Facility ID:9154WCRN-LD

Channel:
30
Station Type:
Main
Community:
BOSTON, MA

Application Technical History

Application
Submit Date
0000080941 Minor Modification Granted, Active Status Date: 09/12/2019 09/05/2019
0000071754 Minor Modification Granted, In-Active Status Date: 05/06/2019 04/17/2019
0000053832 Displacement Amendment Granted, In-Active Status Date: 10/23/2018 10/18/2018
0000053832 Displacement Superceded, In-Active Status Date: 10/18/2018 05/04/2018
0000013903 License To Cover Granted, Active Status Date: 09/08/2016 09/01/2016
0000007802 Digital Companion Channel Granted, In-Active Status Date: 03/21/2016 01/19/2016
BLTTL-19960130JB License To Cover Granted, Active Status Date: 03/04/1996 01/30/1996
BMPTTL-19940414NY Major Modification Granted, In-Active Status Date: 09/28/1994 04/14/1994
BMPTTL-19931028JD Minor Modification Granted, In-Active Status Date: 12/01/1993 10/28/1993
BPTTL-19890310TM Construction Permit Amendment Granted, In-Active Status Date: 05/08/1992 03/10/1989

Contour Map


Application

File Number:
0000013903
Service:
Low Power Digital TV
Channel:
30
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
09/01/2016

LPD Antenna

Site 1

NAD83 Coordinates:
42 3' 13.0" N 71 49' 4.0" W
Make Mode:
ATC ATC-BPE4C1S-25
Rotation:
125
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
15 kW
RCAMSL:
451.0 meters
HAAT:
RCAGL:
192 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 15.0 90 0.02 0.006 180 0.022 0.00726 270 0.056 0.05785
10 0.976 14.28864 100 0.034 0.01734 190 0.019 0.00541 280 0.117 0.23101
20 0.901 12.17701 110 0.055 0.04537 200 0.019 0.00541 290 0.188 0.6012
30 0.784 9.21984 120 0.058 0.05046 210 0.009 0.00121 300 0.31 1.57853
40 0.634 6.02934 130 0.047 0.03313 220 0.008 9.6E-4 310 0.454 3.30364
50 0.473 3.35593 140 0.033 0.01634 230 0.022 0.00726 320 0.607 5.82567
60 0.327 1.60393 150 0.03 0.0135 240 0.032 0.01565 330 0.769 9.15176
70 0.192 0.55296 160 0.028 0.01176 250 0.035 0.01912 340 0.89 12.10145
80 0.094 0.13254 170 0.026 0.01014 260 0.042 0.02825 350 0.972 14.25353