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Licensing and Management System

Facility ID:755568WKVB-FM2

Channel:
297
Station Type:
Main
Community:
LEXINGTON, MA

Application Technical History

Application
Submit Date
0000177464 License To Cover Granted, Active Status Date: 12/27/2021 12/17/2021
0000120204 Minor Modification Amendment Granted, In-Active Status Date: 09/02/2021 10/08/2020
0000120204 Minor Modification Superceded, In-Active Status Date: 09/02/2021 08/06/2020
0000116447 License To Cover Granted, In-Active Status Date: 06/29/2020 06/23/2020
0000112227 Construction Permit Granted, In-Active Status Date: 06/19/2020 04/14/2020

Contour Map


Application

File Number:
0000177464
Record Type:
FB
NAD83 Coordinates:
42 24' 51.1" N 71 12' 37.2" W
Channel:
297
Class:
D
Domestic Status:
Elevation:
53.6 meters
Effective Radiated Power:
0.63 kW

FB Antenna

Site 1

Antenna Type:
Directional
Number of Sections:
Wavelength Spacing:
RCAMSL:
142.6 meters
HAAT:
Overall antenna height above ground:
145.1 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.03 5.7E-4 90 1.0 0.63 180 0.04 0.00101 270 0.06 0.00227
10 0.04 0.00101 100 0.94 0.55667 190 0.03 5.7E-4 280 0.05 0.00158
20 0.04 0.00101 110 0.77 0.37353 200 0.03 5.7E-4 290 0.05 0.00158
30 0.07 0.00309 120 0.55 0.19058 210 0.04 0.00101 300 0.03 5.7E-4
40 0.18 0.02041 130 0.33 0.06861 220 0.05 0.00158 310 0.02 2.5E-4
50 0.35 0.07717 140 0.15 0.01417 230 0.04 0.00101 320 0.03 5.7E-4
60 0.57 0.20469 150 0.03 5.7E-4 240 0.04 0.00101 330 0.04 0.00101
70 0.76 0.36389 160 0.03 5.7E-4 250 0.05 0.00158 340 0.03 5.7E-4
80 0.93 0.54489 170 0.05 0.00158 260 0.05 0.00158 350 0.02 2.5E-4