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General Info
Call Sign: WDF39 ULS File Number: 0000000467
Radio Service: TV Studio Transmitter Link License Status: Active
Granted: 08/10/1972 Expires: 12/01/2029
Certifier: Certifier Title:
FCC Web Link:   WDF39 License Data  
Licensee and Contact Information
Licensee or Assignee
NBC TELEMUNDO LICENSE LLC
300 NEW JERSEY AVE NW, SUITE 7 Suite 7
WASHINGTON, DC 20001
Phone: (202) 524-6413
Fax: (202) 637-4548
E-Mail: angela.ball@nbcuni.com
FRN: 0019509470
Licensee Contact
NBCUniversal, LLC
300 New Jersey Ave.
WASHINGTON, DC 20001
Attn: Margaret L. Tobey
Attn: Angela Y. Ball
Phone: (202) 524-6413
E-Mail: angela.ball@nbcuni.com
Comments
01/21/2003: License updated since parent station was modified in CDBS.
04/08/2003: License updated since parent station was modified in CDBS.
10/03/2003: License updated since parent station was modified IN CDBS.
05/26/2004: License updated since parent station was modified IN CDBS.
05/30/2008: License updated since parent station was modified IN CDBS.
02/02/2011: License updated since parent station was modified IN CDBS.
04/01/2011: License updated since parent station was modified IN CDBS.
03/29/2012: License renewed since parent station was renewed IN CDBS.
01/01/2019: License renewed since parent station was renewed IN CDBS.
11/13/2021: License renewed since parent station was renewed IN CDBS.
10/21/2022: License updated since parent station was modified IN CDBS.
01/27/2024: License updated since parent station was modified IN CDBS.
Conditions
The License Term Is Concurrent With The Parent Station Licensed With Fac Id 70119The License Term Is Concurrent With The Parent Station Licensed With Fac Id 70119The License Term Is Concurrent With The Parent Station Licensed With Fac Id 70119The License Term Is Concurrent With The Parent Station Licensed With Fac Id 70119
Associated Broadcast
Station Information
Parent Facility ID: 70119
Parent Callsign: WSNS-TV
Broadcast City: CHICAGO, IL
Path 1 Info
Notice!
(Modification Recommended)
  • Azimuth Discrepancy: 67.5° Licensed; 152.9° Calculated
Transmit Location 1

Location Type: Fixed
Address: 430 West Grant Place
CHICAGO, IL
Ground Elevation: 182.9 m
Structure Height: 41.8 m
Overall Structure Height: 9.8 m
Latitude: 41-55-23.1 N. (NAD 83)
Longitude: 87-38-23.1 W. (NAD 83)
Location 1 - Antenna 1
Antenna Height: 47.2 m.
Antenna Beamwidth: 7.2 °
Azimuth: 67.5 °
Antenna Gain: 27.5 dB
Freq 1 Lower: 7050.000000 MHz
Freq 1 Upper: 7075.000000 MHz
Freq 1 EIRP: 66 dBm
Freq 1 Emission: 25M0F9W
Station Class: Operational Fixed
Passive Repeater Location 2

Ground Elevation: 182.9 m
Structure Height: 9.8 m
Latitude: 41-53-55.6 N. (NAD 83)
Longitude: 87-37-23.1 W. (NAD 83)
Location 2 - Antenna 1
Antenna Height: 41.8 m.
Antenna Beamwidth: 1.9 °
Azimuth: 153.9 °
Back-to-Back Transmit Antenna Gain: 39.0 dB
Path 1 Segment 2 Info
Notice!
(Modification Recommended)
  • Missing Receive Coordinates
  • Receive Antenna Height of Zero
Passive Repeater Location 2

Ground Elevation: 182.9 m
Structure Height: 9.8 m
Latitude: 41-53-55.6 N. (NAD 83)
Longitude: 87-37-23.1 W. (NAD 83)
Location 2 - Antenna 1
Antenna Height: 41.8 m.
Antenna Beamwidth: 1.9 °
Azimuth: 153.9 °
Back-to-Back Transmit Antenna Gain: 39.0 dB
Receive Location 3
Latitude: 00-00-00.0 . (NAD 83)
Longitude: 0-00-00.0 . (NAD 83)
Location 3 - Antenna 1
Antenna Height: 0.0 m.

Study Date: 3/28/2024; Study Duration: 0.3124 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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