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WTBC-FM
Call Sign History
WTBC-FM from 06/06/2024
WSHE-FM from 03/02/2015
WILV from 11/05/2004
WNND from 10/31/1997
WPNT-FM from 11/20/1990
WXEZ-FM from 04/19/1988
WLOO from ???
100.3 MHz

Chicago, IL
License
CP
Application
Allocation
STA





WTBC-FM Channel: 262B 100.3 MHz
Chicago, Illinois
Service: FS - A full service FM station auxiliary transmitting antenna or application.
Facility ID: 10059
FRN: 0020603700
Fac. Service: FM Analog & Digital

Status: LIC
Application Accepted: 03/25/2015
Application Granted: 03/27/2015
File Number: BXLH-20150325ACD
License Expires: 12/01/2028
Prefix Type: This is BXLH
Application Type: License To Cover

FCC Website Links:
  LMS Facility Details
  This Application
  Other WTBC-FM Applications
  Including Superseded Applications
  Service Contour - Open Street Map or USGS Map (54 dBu)
  Service Contour - KML / Google Earth (54 dBu)
  Public Inspection Files

Facility Type: FM STATION
Class: B, A Zone I or I-A station; with 25kW-50kW ERP and a class contour distance 39km-52km

Site Location: 41-53-06.2 N 87-37-17.9 W (NAD 83)
Site Location: 41-53-06.1 N 87-37-17.7 W (Converted to NAD 27)

Effective Radiated Power: 6.9 kW
Transmitter Output Power: 5.107 kW
Antenna Center HAAT: 363 m (1191 ft.)
Antenna Center AMSL: 542 m (1778 ft.)
Antenna Center HAG: 362 m (1188 ft.)

Site Elevation: 180 m. (591 ft.)
Height Overall*: 370 m (1214 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna
Antenna Make/Model: Electronics Research Inc. 1083-3CP-DA, 3 bay, 0.6921 wavelength spaced
Antenna ID: 108837
Polarization:

Antenna Data for Antenna Id: 108837
WTBC-FM FS File: BXLH-20150325ACD
Electronics Research Inc. - 1083-3CP-DA, 3 bay, 0.6921 wavelength spaced
Service: FS
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
00.880101.000201.000301.000
401.000501.000601.000701.000
801.000901.0001001.0001101.000
1201.0001301.0001401.0001501.000
1601.0001701.0001801.0001901.000
2001.0002101.0002201.0002301.000
2401.0002501.0002601.0002701.000
2800.9152900.8703000.8003100.800
3200.8003300.7853400.7803500.760
Structure Information

Structure Registration Number 1232992

Structure Type: BMAST
Registered To:
Hubbard Radio Chicago, LLC
Structure Address:
Amoco Building
Chicago, IL
County Name: Cook County
ASR Issued: 02/24/2023
Date Built: 09/23/2009
Site Elevation: 180.4 m (592 ft.)
Structure Height: 370 m (1214 ft.)
Height Overall: 370 m (1214 ft.)
Overall Height AMSL: 550.4 m (1806 ft.)
FAA Determination: 03/06/2002
FAA Study #: 02-AGL-1161-OE
Paint & Light FAA Chapters: 1, 3, 8, 17, 21
OM&L TO REMAIN PAINT RED LIGHTS AS PER PRIOR STUDY 01-AGL-8745-OE
41-53-06.1 N 87-37-17.7 W (NAD 83)
41-53-06.0 N 87-37-17.5 W
(Converted to NAD 27)
WTBC-FM Licensee Information

Chicago FCC License Sub, LLC
3415 University Avenue, West
St. Paul, MN 55114
Phone: 651-642-4336
Limited Liability Company
20150325ACD Applicant Information

David A. Jones
Date: 03/25/2015
Application Certifier
Chicago FCC License Sub, LLC
3415 University Avenue, West
St. Paul, MN 55114-2099
Applicant
David C Garner
3400 Idaho Ave NW
Washington, DC 20016-3046
Director of Engineering
Kenneth E. Satten
Wilkinson Barker Knauer, LLP

Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 5/02/2025; Study Duration: 0.0874 Seconds.
Database Sources:
05/01/2025 FCC LMS,
4/29/2025 FCC ASR,
4/29/2025 FCC ULS Microwave, and
4/29/2025 FCC ULS Broadcast Land Mobile.



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