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2/24/20: WE ARE WORKING ON A DATABASE CONVERSION PROJECT WHERE WE ARE MOVING SOME DATA TO NEW DATABASES. WE ARE FIRST MOVING NON-USA DATA (IN THE ORDER: MEXICO, JAPAN, AUSTRALIA, UK/IRELAND AND CANADA). USA DATA WILL EVENTUALLY CONVERT AFTERWARDS. PLEASE PARDON THE DUST. 2/17/20: UPDATES FOR MEXICO AND JAPAN. THANK YOU FOR YOUR SUPPORT IN 2019. FOR ASSISTANCE WITH LPFM, FM TRANSLATOR AND FULL-POWER FM APPLICATIONS, PLEASE CONTACT REC AT 202 621-2355. [VER. ]
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Facility ID Call Sign Find Stations in or by community name or ZIP code CDBS ARN/LMS File #
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WCHU-LD
CHICAGO IL US
DIGITAL TV TRANSLATOR/LPTV
Channel 7
VENTURE TECHNOLOGIES GROUP, LLC
5670 WILSHIRE BLVD., SUITE 1300
LOS ANGELES CA 90036
3239655400
Facility ID: 129745 (HD Radio hybrid)
Licensed and Silent
Fac Correspondence

 
1. STA 0000080601 Granted 08/26/2019
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Record Type: Digital Low Power TV Station
Application Purpose: Special Temporary Authority (Silence and Supension)
Channel: 33
Expiration Date: 02/26/2020
SITE # 1
NAD83 Coordinates: 41 53' 56.1" N / 87 37' 23.2" W
Elevation: 180.7 m AMSL
Antenna Type: MCI PANEL ARRAY
Effective Radiated Power: 15kW
Radiation center-above mean sea level: 531.7
Overall antenna height above ground: 425.2

Antenna System ID: 106637
Antenna Rotation: 150
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 15.000 901.0000.0 15.000 1800.010-40.0 0.002 2700.010-40.0 0.002
100.947-0.5 13.452 1000.967-0.3 14.026 1900.010-40.0 0.002 2800.021-33.6 0.007
200.793-2.0 9.433 1100.872-1.2 11.406 2000.010-40.0 0.002 2900.094-20.5 0.133
300.756-2.4 8.573 1200.729-2.7 7.972 2100.010-40.0 0.002 3000.218-13.2 0.713
400.902-0.9 12.204 1300.556-5.1 4.637 2200.010-40.0 0.002 3100.378-8.5 2.143
500.902-0.9 12.204 1400.378-8.5 2.143 2300.010-40.0 0.002 3200.556-5.1 4.637
600.756-2.4 8.573 1500.218-13.2 0.713 2400.010-40.0 0.002 3300.729-2.7 7.972
700.793-2.0 9.433 1600.094-20.5 0.133 2500.010-40.0 0.002 3400.872-1.2 11.406
800.947-0.5 13.452 1700.021-33.6 0.007 2600.010-40.0 0.002 3500.967-0.3 14.026
Additional Azimuths:
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
250.740-2.6 8.214 450.933-0.6 13.057 650.740-2.6 8.214
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2. BDISDVL-20130425AAJ Dismissed 08/19/2019
3. MOD 0000054814 Granted 01/16/2019
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Record Type: Digital Low Power TV Station
Application Purpose: Modification (Displacement)
Channel: 7
Expiration Date: 01/16/2022
SITE # 1
NAD83 Coordinates: 41 53' 55.6" N / 87 37' 23.7" W
Elevation: 179.5 m AMSL
Antenna Type: DIE THL-C3
Antenna Polarization: Circular
Effective Radiated Power: 3kW
Radiation center-above mean sea level: 552.6
Overall antenna height above ground: 425.2

Antenna System ID: 119559
Antenna Rotation: 240
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 3.000 900.930-0.6 2.595 1800.140-17.1 0.059 2700.924-0.7 2.561
100.970-0.3 2.823 1000.870-1.2 2.271 1900.145-16.8 0.063 2800.911-0.8 2.490
200.900-0.9 2.430 1100.737-2.7 1.630 2000.191-14.4 0.109 2900.870-1.2 2.271
300.853-1.4 2.183 1200.553-5.1 0.917 2100.242-12.3 0.176 3000.830-1.6 2.067
400.846-1.5 2.147 1300.380-8.4 0.433 2200.313-10.1 0.294 3100.819-1.7 2.012
500.870-1.2 2.271 1400.281-11.0 0.237 2300.449-7.0 0.605 3200.836-1.6 2.097
600.921-0.7 2.545 1500.245-12.2 0.180 2400.648-3.8 1.260 3300.868-1.2 2.260
700.930-0.6 2.595 1600.215-13.4 0.139 2500.789-2.1 1.868 3400.916-0.8 2.517
800.934-0.6 2.617 1700.182-14.8 0.099 2600.881-1.1 2.328 3500.970-0.3 2.823
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4. MOD 0000054814 Superceded 01/11/2019
5. BDISDVL-20130425AAJ Superceded 10/14/2014
6. BDISDTL-20111005AIQ Dismissed 11/08/2012
7. BLDTL-20110928ALC Granted 10/12/2011
Domestic Status:License
Channel: 33
NAD27 Coordinates: 41 53' 56.02" 87 37' 22.97"
NAD83 Coordinates: 41 53' 56.14" 87 37' 23.15"
Elevation: 180.7 m AMSL
Effective ERP: 15kW
Visual Power Output: 0.8kW
Maximum HAAT: 353 m
Radiation center-above mean sea level: 531.7m
Overall antenna height above ground: 443.6m
Antenna System ID: 106637
Antenna Rotation: 150
Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
01.0000.800 901.0000.800 1800.0100.000 2700.0100.000
100.9470.717 1000.9670.748 1900.0100.000 2800.0210.000
200.7930.503 1100.8720.608 2000.0100.000 2900.0940.007
300.7560.457 1200.7290.425 2100.0100.000 3000.2180.038
400.9020.651 1300.5560.247 2200.0100.000 3100.3780.114
500.9020.651 1400.3780.114 2300.0100.000 3200.5560.247
600.7560.457 1500.2180.038 2400.0100.000 3300.7290.425
700.7930.503 1600.0940.007 2500.0100.000 3400.8720.608
800.9470.717 1700.0210.000 2600.0100.000 3500.9670.748
Border Zone: Located near Canada.
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8. BMPDTL-20110912ACN Granted 09/27/2011
9. BDISDVL-20090904ADO Dismissed 03/22/2011
10. BDISDTL-20100720ABQ Granted 12/03/2010
11. BDISDTL-20100716AFY Dismissed 02/07/2011
12. BDISDVL-20090904ADO Superceded 12/10/2009
13. BDISDTL-20090821ADK Dismissed 11/20/2009
14. BMPDTL-20090514ACR Granted 07/10/2009
15. BMPDTL-20090514ACR Superceded 07/01/2009
16. BMPDTL-20090128AHO Dismissed 05/12/2009
17. BMPDTL-20090128AHO Superceded 04/20/2009
18. BDISDTL-20080711ADK Granted 08/26/2008
19. BDISDTL-20070214ACE Dismissed 04/30/2008
20. BLTTL-20060127AMH Granted 01/16/2007
21. BMPTTL-20040504ABO Granted 05/19/2004
22. BMPTTL-20040416ACX Granted 04/22/2004
23. BMPTTL-20040402ABZ Granted 04/14/2004
24. BMPTTL-20040310ACP Granted 03/22/2004
25. BMPTTL-20040310ACP Superceded 03/17/2004
26. BNPTTL-20000831BXL Granted 01/30/2003
27. BNPTTL-20000831BXL Superceded 11/27/2002
28. BNPTTL-20000831BXL Superceded 02/11/2002
CALL SIGN HISTORY
W61DT - 01/30/2003
WCHU-LP - 12/31/2005
WCHU-LD - 10/12/2011
Where this call sign has been:
on 1550 in SODDY-DAISY TN - now DWTYR
10/12/2011 On Channel 33 in CHICAGO IL - now DWCHU-LD
Free speech talk and hits from the REC Generation. Listen at recfm.org
APPLICATION HISTORY
  BNPTTL-20000831BXL New Construction Permit Granted 01/30/2003
  BMPTTL-20040310ACP Minor Modify CP Granted 03/22/2004
  BMPTTL-20040402ABZ Minor Modify CP Granted 04/14/2004
  BMPTTL-20040416ACX Minor Modify CP Granted 04/22/2004
  BMPTTL-20040504ABO Minor Modify CP Granted 05/19/2004
  BLTTL-20060127AMH License to Cover Granted 01/16/2007
  BDISDTL-20070214ACE Displacement Dismissed 04/30/2008
  BDISDTL-20080711ADK Displacement Granted 08/26/2008
  BMPDTL-20090128AHO Minor Modify CP Dismissed 05/12/2009
  BMPDTL-20090514ACR Minor Modify CP Granted 07/10/2009
  BSTA-20090729ADZ Special Temporary Authority Granted 08/17/2009
  BDISDTL-20090821ADK Displacement Dismissed 11/20/2009
  BSTA-20091029ACT Special Temporary Authority Granted 10/30/2009
  BESTA-20100331ADM Extension of STA Granted 04/05/2010
BOA-20100707 Ownership Report(s) Accepted for Filing 07/09/2010
  BDISDTL-20100716AFY Displacement Dismissed 02/07/2011
  BDISDTL-20100720ABQ Displacement Granted 12/03/2010
  BESTA-20100920AEK Extension of STA Granted 09/22/2010
  BESTA-20110228AJR Extension of STA Granted 03/03/2011
  BDISDVL-20090904ADO Displacement Dismissed 03/22/2011
  BMPDTL-20110912ACN Minor Modify CP Granted 09/27/2011
  BLDTL-20110928ALC License to Cover Granted 10/12/2011
  BDISDTL-20111005AIQ Displacement Dismissed 11/08/2012
  BAFDDT-20111117ARP Ancillary Fee Received 11/18/2011
BOA-20111122 Ownership Report(s) Accepted for Filing 11/25/2011
  BAFDDT-20121130BOH Ancillary Fee Received 12/04/2012
Transaction log data BRDTL-20130731AED Renewal Granted 03/04/2015
  BAFDDT-20131120AXI Ancillary Fee Received 11/21/2013
BOA-20131219 Ownership Report(s) Accepted for Filing 12/20/2013
Transaction log data BAFDDT-20141119AHB Ancillary Fee Received 11/20/2014
BOA-20151120 Ownership Report(s) Accepted for Filing 11/23/2015
  0000024741 Update Received 06/01/2017
  0000041344 Ownership Report-biennial Received 02/05/2018
Transaction log data 0000054814 Displacement Granted 01/16/2019
Transaction log data 0000041347 Amendment Received 08/12/2019
Transaction log data 0000041345 Amendment Received 08/13/2019
Transaction log data 0000041346 Amendment Received 08/13/2019
Transaction log data BDISDVL-20130425AAJ Displacement Dismissed 08/19/2019
Transaction log data 0000080601 Silence and Supension Granted 08/26/2019
Transaction log data 0000086693 399ELG Submitted 10/16/2019
Transaction log data 0000086693 399ELG Submitted 10/18/2019
  0000089561 Reimbursement Costs Submitted 11/14/2019
  0000089561 Reimbursement Costs Submitted 01/09/2020
Transaction log data 0000096772 Ownership Report-biennial Received 01/13/2020
Transaction log data 0000096773 Ownership Report-biennial Received 01/13/2020
Transaction log data 0000096774 Ownership Report-biennial Received 01/13/2020
Transaction log data 0000096794 Ownership Report-biennial Received 01/13/2020
 A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
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