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WYPR
BALTIMORE MD
FULL-SERVICE FM
Channel 201 (88.1 MHz)
RDS PI Code: 959f
RadioDNS: FM HD1 HD2 HD3
WYPR License Holding LLC
2216 N Charles St
Baltimore MD 21218
4102351065
Facility ID: 65753
Licensed
HD Radio digital hybrid
Historic Grid View
View Public File
Correspondence
FRN: 0027243088
 
L2CA BLED-20080111AEE Granted 03/17/2008
REC Application ID: 1234001 (eLMS)
Record Type: Full Service FM
Application Purpose: License to Cover-Amendment
Expiration Date: 10/01/2027
FRN: 0027243088
Channel: 201B1 (88.1)
NAD83 Coordinates: 39 19' 53.4" N / 76 39' 26.9" W
Elevation: 123.5 m AMSL
Antenna Type: JAM JADP-1/2(2)DA
Antenna Sections (bays): 1
Transmitter Power Output: 12.8 kW
  Horiz Vert
Effective Radiated Power (kW)15.5 15.5
Maximum Effective Radiated Power: (kW)0 0
Radiation center above average terrain129.6 m129.6 m
Radiation center-height above ground:91.4 m91.4 m
Radiation center-above mean sea level:214.9 m214.9 m
Overall antenna height above ground: 121.9 m
Directional Antenna:
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
00.794-2.09.772 1200.850-1.411.199 2400.281-11.01.224
100.933-0.613.493 1300.925-0.713.262 2500.224-13.00.778
201.0000.015.500 1400.975-0.214.735 2600.178-15.00.491
300.830-1.610.678 1501.0000.015.500 2700.178-15.00.491
400.660-3.66.752 1601.0000.015.500 2800.224-13.00.778
500.570-4.95.036 1701.0000.015.500 2900.280-11.11.215
600.540-5.44.520 1801.0000.015.500 3000.350-9.11.899
700.505-5.93.953 1900.882-1.112.058 3100.440-7.13.001
800.530-5.54.354 2000.701-3.17.617 3200.550-5.24.689
900.610-4.35.768 2100.557-5.14.809 3300.680-3.37.167
1000.680-3.37.167 2200.443-7.13.042 3400.851-1.411.225
1100.760-2.48.953 2300.353-9.01.931 3500.831-1.610.704
Public Notice Comments: License to cover. Engineering Amendment filed 02/13/2008
MOD BPED-20050719AFX Granted 10/31/2005
MOD BPED-20011207ABK Granted 07/03/2002
L2C BLED-19861003KF H Granted 12/23/1986
MODX BMPED-19860218JC Granted 09/12/1986
MOD BMPED-19860116IA Granted 09/17/1986
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
WPXJ540 950.8250 2216 N. Charles Street
CALL SIGN HISTORY
WJHU - 00/00/0000 (CDBS)
WYPR - 02/01/2002 (CDBS)
Where this call sign has been:
00/00/0000 on 970 in DANVILLE VA - now WMPW (CDBS)
TRANSLATORS/BOOSTERS/SATELLITES
1.WYPFFREDERICK MD
Cirrus Streaming - Radio Streaming Services - Podcasting & On-demand - Mobile Apps - Advertising
RadioDNS
HD1
& FM		 WYPR 88.1 FM
Baltimore's NPR News Station
Homepage
Instagram
Facebook
YouTube
TikTok		 Streams:
64K AAC
128K MP3
 Station Logo
HD2 WYPR HD2
WYPR Presents BBC World Service
Homepage
Instagram
Facebook
YouTube
TikTok		 Streams:
64K AAC
128K MP3
 Station Logo
HD3 WYPR HD3
WYPR Presents Classical24
Homepage
Instagram
Facebook
YouTube
TikTok		 Streams:
64K AAC
128K MP3
 Station Logo
APPLICATION HISTORY
Public Notice Details BLED-19790305AA License to Cover Granted
05/23/1979
Public Notice Details BRED-19810529UT Renewal Granted
10/22/1981
  BPED-19800118AF Modification Granted
08/30/1983
Public Notice Details BMPED-19840809AH CP Extension Granted
08/20/1984
Public Notice Details BMPED-19850114IH CP Extension Granted
03/04/1985
Public Notice Details BMPED-19850730JI CP Extension Granted
09/18/1985
Public Notice Details BMPED-19860218JC CP Extension Granted
09/12/1986
Public Notice Details BMPED-19860116IA Modification Granted
09/17/1986
Public Notice Details BLED-19861003KF License to Cover Granted
12/23/1986
Public Notice Details BRED-19880531YE Renewal Granted
09/19/1988
Public Notice Details BRED-19950531YJ Renewal Granted
03/25/1996
From: THE JOHNS HOPKINS UNIVERSITY
To: MARYLAND PUBLIC RADIO CORPORATION
Public Notice Details BALED-20010927AAI Assign License/CP Granted
11/16/2001
From: MARYLAND PUBLIC RADIO CORPORATION
To: WYPR LICENSE HOLDING LLC
Public Notice Details BALED-20020108ABQ Assign License/CP Granted
01/16/2002
From: YOUR PUBLIC RADIO CORPORATION (OLD BOARD OF DIRECTORS)
To: YOUR PUBLIC RADIO CORPORATION (NEW BOARD OF DIRECTORS)
Public Notice Details BTCED-20020204AAC Transfer of Control Granted
02/22/2002
From: YOUR PUBLIC RADIO CORPORATION
To: YOUR PUBLIC RADIO HOLDING CORPORATION
Public Notice Details BTCED-20020424AAJ Transfer of Control Dismissed
05/23/2002
From: YOUR PUBLIC RADIO CORPORATION
To: YOUR PUBLIC RADIO HOLDING CORPORATION
Public Notice Details BTCED-20020513AAN Transfer of Control Granted
06/28/2002
Public Notice Details BPED-20011207ABK Modification Granted
07/03/2002
Public Notice Details BRED-20030519ADD Renewal Granted
09/25/2003
  -20050427AEZ Experimental Permit Granted
05/31/2005
Public Notice Details BPED-20050719AFX Modification Granted
10/31/2005
  -20060531AON Experimental Permit Dismissed
02/14/2008
Public Notice Details BLED-20080111AEE License to Cover-Amendment Granted
03/17/2008
  -20080111AGE Program Test Authority Granted
03/17/2008
  BDNED-20080328AJA Digital Notification Pending
04/01/2008
  BDNED-20080328AJA Digital Notification Pending
04/01/2008
  BDNED-20080324AJR Digital Notification Pending
04/09/2008
  BDNED-20080324AJR Digital Notification Pending
04/09/2008
  BSTA-20110211AFO Misc. Info. Granted
02/17/2011
Public Notice Details BRED-20110520ABK Renewal Granted
09/27/2011
From: YOUR PUBLIC RADIO HOLDING CORPORATION (OLD BOARD)
To: YOUR PUBLIC RADIO HOLDING CORPORATION (NEW BOARD)
Public Notice Details BTCED-20111208CFS Transfer of Control Granted
01/31/2012
  - Administrative Update Pending
02/20/2018
  - Administrative Update Pending
07/12/2019
From: WYPR LICENSE HOLDING, LLC (OLD BOARD)
To: WYPR LICENSE HOLDING, LLC (NEW BOARD)
Public Notice Details BTCED-20190815AAX Transfer of Control Granted
09/06/2019
Transaction log data 0000073095 Renewal Granted
09/24/2019
From: YOUR PUBLIC RADIO HOLDING CORPORATION
To: YOUR PUBLIC RADIO CORPORATION
Transaction log data 0000150919 Transfer of Control Granted
07/15/2021
Transaction log data 0000215832 Administrative Update Received
06/01/2023
Transaction log data 0000246934 Administrative Update Received
06/26/2024
Add 2 consummation notices 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
FCC Letter on Application000007309509/24/2019
Incoming letter or scanned documentBSTA-20110211AFO02/17/2011
History card 01/01/1980
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