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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0000120204 Minor Modification Superceded, In-Active Status Date: 09/02/2021 08/06/2020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:
0000112227
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:
0.19 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 1.7E-4 90 1.0 0.19 180 0.04 3.0E-4 270 0.06 6.8E-4
10 0.04 3.0E-4 100 0.94 0.16788 190 0.03 1.7E-4 280 0.05 4.8E-4
20 0.04 3.0E-4 110 0.77 0.11265 200 0.03 1.7E-4 290 0.05 4.8E-4
30 0.07 9.3E-4 120 0.55 0.05748 210 0.04 3.0E-4 300 0.03 1.7E-4
40 0.18 0.00616 130 0.33 0.02069 220 0.05 4.8E-4 310 0.02 8.0E-5
50 0.35 0.02327 140 0.15 0.00427 230 0.04 3.0E-4 320 0.03 1.7E-4
60 0.57 0.06173 150 0.03 1.7E-4 240 0.04 3.0E-4 330 0.04 3.0E-4
70 0.76 0.10974 160 0.03 1.7E-4 250 0.05 4.8E-4 340 0.03 1.7E-4
80 0.93 0.16433 170 0.05 4.8E-4 260 0.05 4.8E-4 350 0.02 8.0E-5