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WHDT-LD
BOSTON MA
DIGITAL TV TRANSLATOR/LPTV
Channel 4
The Guenter Marksteiner Revocable Trust
5244 SW ORCHID BAY DRIVE
PALM CITY FL 34990
8573993319
Facility ID: 59488
Licensed And Silent
HD Radio digital hybrid
Correspondence
FRN: 0033415654
 
0000266984 Pending 02/21/2025
REC Application ID: 5498643 (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: License to Cover
Channel: 4
Expiration Date: 04/01/2031
SITE # 1
NAD83 Coordinates: 42 20' 57.0" N / 71 4' 29.0" W
Antenna Structure Registration Number: 1005833
Elevation: 5.5 m AMSL
Antenna Type: JAM JHD-LV
Antenna Polarization: Horizontal
Effective Radiated Power: 1.0kW
Radiation center-above mean sea level: 251.8
Overall antenna height above ground: 259.7
Non-Directional Antenna
Antenna System ID: 1012511
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 1.000 1201.0000.0 1.000 2401.0000.0 1.000
101.0000.0 1.000 1301.0000.0 1.000 2501.0000.0 1.000
201.0000.0 1.000 1401.0000.0 1.000 2601.0000.0 1.000
301.0000.0 1.000 1501.0000.0 1.000 2701.0000.0 1.000
401.0000.0 1.000 1601.0000.0 1.000 2801.0000.0 1.000
501.0000.0 1.000 1701.0000.0 1.000 2901.0000.0 1.000
601.0000.0 1.000 1801.0000.0 1.000 3001.0000.0 1.000
701.0000.0 1.000 1901.0000.0 1.000 3101.0000.0 1.000
801.0000.0 1.000 2001.0000.0 1.000 3201.0000.0 1.000
901.0000.0 1.000 2101.0000.0 1.000 3301.0000.0 1.000
1001.0000.0 1.000 2201.0000.0 1.000 3401.0000.0 1.000
1101.0000.0 1.000 2301.0000.0 1.000 3501.0000.0 1.000
0000266835 Granted 02/20/2025
REC Application ID: 5498491 (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: Modify License (Minor)
Channel: 4
Expiration Date: 02/25/2025
SITE # 1
NAD83 Coordinates: 42 20' 57.0" N / 71 4' 29.0" W
Antenna Structure Registration Number: 1005833
Elevation: 5.5 m AMSL
Antenna Type: JAM JHD-LV
Antenna Polarization: Horizontal
Effective Radiated Power: 1.0kW
Radiation center-above mean sea level: 251.8
Overall antenna height above ground: 259.7
Non-Directional Antenna
Antenna System ID: 1012511
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 1.000 1201.0000.0 1.000 2401.0000.0 1.000
101.0000.0 1.000 1301.0000.0 1.000 2501.0000.0 1.000
201.0000.0 1.000 1401.0000.0 1.000 2601.0000.0 1.000
301.0000.0 1.000 1501.0000.0 1.000 2701.0000.0 1.000
401.0000.0 1.000 1601.0000.0 1.000 2801.0000.0 1.000
501.0000.0 1.000 1701.0000.0 1.000 2901.0000.0 1.000
601.0000.0 1.000 1801.0000.0 1.000 3001.0000.0 1.000
701.0000.0 1.000 1901.0000.0 1.000 3101.0000.0 1.000
801.0000.0 1.000 2001.0000.0 1.000 3201.0000.0 1.000
901.0000.0 1.000 2101.0000.0 1.000 3301.0000.0 1.000
1001.0000.0 1.000 2201.0000.0 1.000 3401.0000.0 1.000
1101.0000.0 1.000 2301.0000.0 1.000 3501.0000.0 1.000
0000265979 Granted 02/10/2025
0000265980 Granted 02/10/2025
0000265111 Granted 01/30/2025
0000252658 Granted 10/25/2024
0000221668 Granted 10/13/2023
0000195426 Granted 10/10/2023
REC Application ID: 5297347 (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: Extension Request (Engineering)
Channel: 4
Expiration Date: 04/09/2024
SITE # 1
NAD83 Coordinates: 42 20' 50.0" N / 71 4' 57.0" W
Antenna Structure Registration Number: 1002788
Elevation: 3.6 m AMSL
Antenna Type: Jampro JHD-LV1
Antenna Polarization: Horizontal
Effective Radiated Power: 1kW
Radiation center-above mean sea level: 235.6
Overall antenna height above ground: 276.4
Non-Directional Antenna
Antenna System ID: 1009207
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 1.000 1201.0000.0 1.000 2401.0000.0 1.000
101.0000.0 1.000 1301.0000.0 1.000 2501.0000.0 1.000
201.0000.0 1.000 1401.0000.0 1.000 2601.0000.0 1.000
301.0000.0 1.000 1501.0000.0 1.000 2701.0000.0 1.000
401.0000.0 1.000 1601.0000.0 1.000 2801.0000.0 1.000
501.0000.0 1.000 1701.0000.0 1.000 2901.0000.0 1.000
601.0000.0 1.000 1801.0000.0 1.000 3001.0000.0 1.000
701.0000.0 1.000 1901.0000.0 1.000 3101.0000.0 1.000
801.0000.0 1.000 2001.0000.0 1.000 3201.0000.0 1.000
901.0000.0 1.000 2101.0000.0 1.000 3301.0000.0 1.000
1001.0000.0 1.000 2201.0000.0 1.000 3401.0000.0 1.000
1101.0000.0 1.000 2301.0000.0 1.000 3501.0000.0 1.000
0000215010 Granted 06/15/2023
0000159610 Granted 09/21/2021
0000151610 Granted 07/27/2021
0000153397 Granted 07/21/2021
0000151610 Superceded 07/20/2021
0000052060 Granted 09/18/2018
0000054767 Pending 05/31/2018
BLDTL-20091210ADU Granted 02/23/2010
REC Application ID: (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: License to Cover
Channel: 38
Expiration Date: 04/01/2015
SITE # 1
NAD83 Coordinates: 42 21' 31.3" N / 71 3' 31.1" W
Elevation: 12 m AMSL
Antenna Type: MIG 3-DIE-WHDN-CUSTOM
Effective Radiated Power: 15kW
Radiation center-above mean sea level: 198.7
Overall antenna height above ground: 188.1
Directional Antenna:
Antenna System ID: 93158
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
00.308-10.2 1.423 1200.802-1.9 9.648 2400.766-2.3 8.801
100.267-11.5 1.069 1300.819-1.7 10.061 2500.841-1.5 10.609
200.241-12.4 0.871 1400.766-2.3 8.801 2600.958-0.4 13.766
300.304-10.3 1.386 1500.705-3.0 7.455 2700.9950.0 14.850
400.438-7.2 2.878 1600.786-2.1 9.267 2800.964-0.3 13.939
500.581-4.7 5.063 1700.932-0.6 13.029 2900.876-1.1 11.511
600.735-2.7 8.103 1800.963-0.3 13.911 3000.741-2.6 8.236
700.905-0.9 12.285 1900.894-1.0 11.989 3100.584-4.7 5.116
800.9950.0 14.850 2000.769-2.3 8.870 3200.412-7.7 2.546
901.0000.0 15.000 2100.728-2.8 7.950 3300.287-10.8 1.236
1000.950-0.4 13.538 2200.789-2.1 9.338 3400.259-11.7 1.006
1100.851-1.4 10.863 2300.791-2.0 9.385 3500.305-10.3 1.395
Additional Azimuths:
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
190.240-12.4 0.864 1770.967-0.3 14.026 2680.9960.0 14.880
3380.256-11.8 0.983
BLTTL-20031231AAX Granted 01/06/2004
BPTTL-20030312AFJ Granted 04/10/2003
BLTTL-20030211ABN Granted 03/13/2003
BMPTTL-20010112ABT Granted 12/07/2001
BMPTTL-19990205JA Granted 02/12/1999
BMPTTL-19980707JE Granted 08/17/1998
BMPTTL-19971119IA Granted 01/08/1998
BMPTTL-19941116IB Granted 08/23/1995
BMPTTL-198912084J Granted 10/22/1993
BMPTTL-19891122JS Granted 12/08/1989
BPTTL-19821108TV Granted 05/27/1988
CALL SIGN HISTORY
821108TV - 00/00/0000 (CDBS)
W23AM - 05/27/1988 (CDBS)
WHDN-LP - 05/01/2002 (CDBS)
WHDN-LD - 02/05/2007 (CDBS)
WHDT-LD - 02/27/2014 (CDBS)
WHDT-LD - 05/27/1988 (LMS)
Where this call sign has been:
02/01/1996 On Channel 44 in MIAMI FL - now DWLPH-CD (CDBS)
05/25/2000 On Channel 34 in STUART FL - now WHDT (CDBS)
02/01/1996 On Channel 44 in MIAMI FL - now DWLPH-CD (CDBS)
07/20/2007 On Channel 44 in MIAMI FL - now DWLPH-CD (CDBS)
07/08/2009 On Channel 44 in MIAMI FL - now DWLPH-CD (CDBS)
03/24/2011 On Channel 44 in MIAMI FL - now DWLPH-CD (CDBS)
00/00/0000 on 638.0 in STUART FL - now WHDT (LMS)
PERIODS OF SILENCE
Dates   Reason # Days
03/18/2003~ (approx)
05/25/2012~
06/25/2013~06/18/2014 358
11/26/2017~11/21/2018 360
09/30/2019~
12/23/2020~
12/23/2020~
For assistance with LPFM, FM and translators, contact REC!
APPLICATION HISTORY
Public Notice Details BPTTL-19821108TV Construction Permit Granted
05/27/1988
Public Notice Details BMPTTL-19891122JS CP Extension Granted
12/08/1989
Public Notice Details BAPTTL-19891127JN Assign License/CP Granted
01/19/1990
Public Notice Details BMPTTL-198912084J Major Modification Granted
10/22/1993
Public Notice Details BMPTTL-19940504IA Replace Expired CP Granted
05/17/1994
Public Notice Details BMPTTL-19941116IB CP Extension Granted
08/23/1995
Public Notice Details BPTTL-19960410JQ Replace Expired CP Granted
05/20/1997
Public Notice Details BMPTTL-19971119IA CP Extension Granted
01/08/1998
Public Notice Details BMPTTL-19980707JE CP Extension Granted
08/17/1998
Public Notice Details BMPTTL-19990205JA CP Extension Granted
02/12/1999
Public Notice Details BMPTTL-20010112ABT Modification Granted
12/07/2001
Public Notice Details BAPTTL-20020513AAB Assign License/CP Granted
05/20/2002
Public Notice Details BLTTL-20030211ABN License to Cover Granted
03/13/2003
  BRSTA-20030318AIL Silent STA Granted
04/02/2003
Public Notice Details BPTTL-20030312AFJ Modification Granted
04/10/2003
  BERSTA-20030625ACN Resume Operations Granted
07/03/2003
  BERSTA-20030929ATM Resume Operations Granted
10/14/2003
  BERSTA-20031230ACB Resume Operations Dismissed
12/31/2003
Public Notice Details BLTTL-20031231AAX License to Cover Granted
01/06/2004
  BLSTA-20080124ACV Special Temporary Authority Granted
01/29/2008
Public Notice Details BRTTL-20080124ADA Renewal Granted
08/19/2008
  BLSTA-20080813AEJ Special Temporary Authority Dismissed
08/19/2008
  BSTA-20090528AMJ Special Temporary Authority Granted
06/10/2009
Public Notice Details BDISDTL-20090313AAF Displacement Granted
09/10/2009
Public Notice Details BLDTL-20091210ADU License to Cover Granted
02/23/2010
  - Administrative Update Pending
01/05/2011
Transaction log data BAFDDT-20111201CDG Ancillary Fee Received
12/02/2011
  BLSTA-20120518ABV Remain Silent Authority Pending
05/21/2012
Transaction log data BAFDDT-20121203AUM Ancillary Fee Received
12/04/2012
  BLSTA-20130719CZD Remain Silent Authority Pending
07/22/2013
Transaction log data BAFDDT-20131202CMM Ancillary Fee Received
12/03/2013
  BSTA-20140611ADD Special Temporary Authority Granted
06/17/2014
  - Resume Operations Dismissed
06/20/2014
  - Resume Operations Granted
06/23/2014
Transaction log data BAFDDT-20141201AYP Ancillary Fee Received
12/02/2014
Transaction log data BESTA-20141211AAX Extension of STA Granted
12/17/2014
Public Notice Details BRDTL-20141201AYM Renewal Granted
03/15/2016
Transaction log data 0000035906 Silent STA Granted
12/01/2017
Transaction log data 0000054767 Extension Request Pending
05/31/2018
Transaction log data 0000052060 Minor Modification-Displacement Granted
09/18/2018
Transaction log data 0000063645 Special Temporary Authority-legal Granted
11/21/2018
Transaction log data 0000063690 Resume Operations Received
11/26/2018
Transaction log data 0000087705 Silent STA Granted
10/30/2019
Transaction log data 0000125237 Special Temporary Authority-legal Dismissed
01/05/2021
Transaction log data 0000125237 Special Temporary Authority-legal withdrawal Withdrawn
01/05/2021
Transaction log data 0000130073 Silent STA Granted
01/06/2021
Transaction log data 0000139910 CP Extension Dismissed
04/27/2021
Transaction log data 0000153397 Modify License Granted
07/21/2021
Transaction log data 0000151610 EXTA) Granted
07/27/2021
Transaction log data 0000159610 Extension Request Granted
09/21/2021
Transaction log data 0000159609 Tolling Granted
09/22/2021
Transaction log data 0000180082 TOLA) Granted
04/29/2022
Transaction log data 0000204727 Renewal Pending
12/01/2022
Transaction log data 0000199111 Special Temporary Authority-legal amendment Granted
05/22/2023
Transaction log data 0000195693 TOLA) Granted
06/15/2023
Transaction log data 0000216453 Special Temporary Authority-legal Granted
06/15/2023
Transaction log data 0000215010 Modify License Granted
06/15/2023
Transaction log data 0000195426 Extension Request Granted
10/10/2023
Transaction log data 0000222732 Silent STA Granted
10/12/2023
Transaction log data 0000220410 TOLA) Granted
10/13/2023
Transaction log data 0000221668 Modify License Granted
10/13/2023
Transaction log data 0000231164 TOLA) Granted
06/24/2024
Transaction log data 0000247837 Special Temporary Authority-legal amendment Granted
09/19/2024
Transaction log data 0000252658 TOLA) Granted
10/25/2024
Transaction log data 0000265111 Modify License-Amendment Granted
01/30/2025
Transaction log data 0000265975 Engineering STA Amendment Granted
02/10/2025
Transaction log data 0000265979 TOLA) Granted
02/10/2025
Transaction log data 0000265980 Modify License Granted
02/10/2025
Transaction log data 0000266835 Modify License Granted
02/20/2025
Transaction log data 0000266984 License to Cover Pending
02/21/2025
Add 1 consummation notice to list above.
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
A blue arrow means that some details may be available through public notice data. Click the arrow to expand. (Provided by the REC Radio History Project)
IMPORTED LETTERS
Incoming letter or scanned documentBESTA-20141211AAX12/17/2014
Incoming letter or scanned document 06/20/2014
Incoming letter or scanned documentBSTA-20140611ADD06/17/2014
Incoming letter or scanned documentBLSTA-20120518ABV08/06/2013
Incoming letter or scanned documentBLSTA-20120518ABV08/06/2013
Incoming letter or scanned documentBSTA-20090528AMJ06/10/2009
Incoming letter or scanned documentBSTA-20090528AMJ06/10/2009
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