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WTTW(DT)
Call Sign History
Channel 25DT
Post-repack Channel 25
Virtual Channel 11

Chicago, IL
License
CP
Application
Allocation
STA





WTTW Service: DT - Digital TV
Channel: 25 Zone: 1
Chicago, Illinois
Nielsen DMA™:  Chicago
Network: PBS
Virtual Channel: 11
DTV TSID: 1007
Facility ID: 10802

Repacking Information:
  Pre-Repack Channel: 47
  Post-Repack Channel: 25
  Post-Repack ERP: 193 kW
  Phase: 6 Completion Deadline: 10/18/2019
  Find nearby TV Facilities

Status: License
Application Accepted: 06/21/2022
License Expires: 12/01/2021
File Number: BLANK-0000193623

FCC Website Links:
  LMS Facility Details
  This Application
  Other WTTW Applications
  Including Superseded Applications
  Mailing Address
  Correspondence for WTTW
  Correspondence related to application BLANK-0000193623
  Service Contour - Open Street Map or USGS Map (41 dBu)
  Service Contour - KML / Google Earth (41 dBu)
  Public Inspection Files
  History Cards for WTTW
  Rabbit Ears Info Search for WTTW

Site Location: 41-52-44.1 N 87-38-10.2 W (NAD 83)
Site Location: 41-52-44.0 N 87-38-10.0 W (Converted to NAD 27)

ERP: 250 kW
Polarization: Elliptically polarized
HAAT: 496 m (1627 ft.)
Electrical Beam Tilt: 1 degree
R/C AGL: 494.2 m (1621 ft.)
R/C AMSL: 675.6 m (2217 ft.)

Site Elevation: 181.4 m. (595 ft.)
Height Overall*: 527.3 m (1730 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna - Antenna Make/Model: R.F. Systems PEPL24C
Antenna ID: 1002552
Polarization: Elliptically polarized

Antenna Data for Antenna Id: 1002552
WTTW DT File: BLANK-0000193623
R.F. Systems - PEPL24C
Service: DT
Standard Pattern: Y
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
00.516100.353200.239300.150
400.063500.067600.056700.084
800.152900.2431000.3951100.575
1200.7521300.9121400.9951500.941
1600.7971700.6961800.7271900.710
2000.6612100.6432200.8332300.986
2331.0002341.0002400.9552500.800
2600.6842700.7272800.7562900.679
3000.6503100.8163200.9603300.974
3400.8723500.707
Structure Information

Structure Registration Number 1032959

Structure Type: BTWR
Registered To:
BRE 312 Broadcast, LLC
Structure Address:
233 South Wacker Drive
Chicago, IL
County Name: Cook County
ASR Issued: 02/03/2019
Date Built: 01/01/2002
Site Elevation: 181.4 m (595 ft.)
Structure Height: 437.5 m (1435 ft.)
Height Overall: 527.3 m (1730 ft.)
Overall Height AMSL: 708.7 m (2325 ft.)
FAA Determination: 11/29/1999
FAA Study #: 99-AGL-4838-OE
FAA Circular #: 70/7460-1H
Paint & Light FAA Chapters: 4, 6, 7, 13
PRIOR FAA 93-AGL-2942-OE
41-52-44.1 N 87-38-10.2 W (NAD 83)
41-52-44.0 N 87-38-10.0 W
(Converted to NAD 27)
WTTW(DT) Licensee Information

WINDOW TO THE WORLD COMMUNICATIONS, INC.
5400 North St. Louis Ave
Chicago, IL 60625
Phone: 773-509-5412
Not-for-Profit
0000193623 Applicant Information

Jitin Garg
Title: Chief Financial Officer
Date: 06/21/2022
Application Certifier

Window To The World Communications, Inc.
5400 North St. Louis Ave
Chicago, IL 60625
Applicant
Derek Teslik
Gray Miller Persh Llp
2233 Wisconsin Avenue, Nw
Suite 226
Washington, DC 20007

Eshed Halpern
Window To The World Communications, Inc.
5400 N. St. Louis Avenue
Chicago, IL 60625

Joshua Turiel
Gray Miller Persh, Llp
2233 Wisconsin Ave Nw Ste 226
Washington, DC 20007

Associated Land Mobile Licenses


 WSM739 Broadcast Auxiliary Remote Pickup
Associated Microwave Licenses


 KR7810 TV Pickup
 WPTQ550 TV Pickup
 KDV20 7 GHz TV Intercity Relay
 WFD540 7 GHz TV Intercity Relay
 KSH62 7 GHz TV Studio Transmitter Link

Study Date: 3/28/2024; Study Duration: 0.023 Seconds.
Database Sources: 1/10/2024 FCC CDBS,
03/28/2024 FCC LMS,
3/26/2024 FCC ASR,
3/26/2024 FCC ULS Microwave, and
3/26/2024 FCC ULS Broadcast Land Mobile.



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