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WRPI
TROY NY
FULL-SERVICE FM
Channel 218 (91.5 MHz)
RDS PI Code: 831a
RENSSELAER POLYTECHNIC INSTITUTE
110 8TH STREET
Rensselaer Union Room 3702
TROY NY 12180
5182766505
Facility ID: 55742
Licensed
Historic Grid View
View Public File
Correspondence
FRN: 0010380509
 
MOD BPED-19870128IE Granted 06/01/1987
REC Application ID: 97131 (LMS)
Record Type: Full Service FM
Application Purpose: Modification
Application Purpose: Minor
Expiration Date: 12/01/1988
FRN: 0010380509
Community of license: TROY, NY
Channel: 218B1 (91.5)
NAD83 Coordinates: 42 41' 14.2" N / 73 42' 20.4" W
REC measured distance to Canada: 259.2 km - bearing 0.7
  Horiz Vert
Effective Radiated Power (kW)10 10
Maximum Effective Radiated Power: (kW)10 10
Radiation center above average terrain113 m113 m
Radiation center-height above ground:191 m191 m
Radiation center-above mean sea level:220 m220 m
Overall antenna height above ground: 211 m
Directional Antenna:
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
00.000inf0.000 1200.000inf0.000 2400.000inf0.000
100.000inf0.000 1300.000inf0.000 2500.000inf0.000
200.000inf0.000 1400.000inf0.000 2600.000inf0.000
300.000inf0.000 1500.000inf0.000 2700.000inf0.000
400.000inf0.000 1600.000inf0.000 2800.000inf0.000
500.000inf0.000 1700.000inf0.000 2900.000inf0.000
600.000inf0.000 1800.000inf0.000 3000.000inf0.000
700.000inf0.000 1900.000inf0.000 3100.000inf0.000
800.000inf0.000 2000.000inf0.000 3200.000inf0.000
900.000inf0.000 2100.000inf0.000 3300.000inf0.000
1000.000inf0.000 2200.000inf0.000 3400.000inf0.000
1100.000inf0.000 2300.000inf0.000 3500.000inf0.000
Public Notice Comments: CP TO MAKE CHANGES IN ANTENNA SYSTEM CONSTRUCTION PERMIT IS HEREBY FORFEITED 3/18/91
L2C BLED-711 H Granted 01/01/1900
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
KP2448 455.3500
KMN45 948.5000 GLENMORE RD
KNM45 948.5000 SCIENCE CENTER RPI CAMPUS
CALL SIGN HISTORY
WRPI - 00/00/0000 (CDBS)
Where this call sign has been:
04/30/1927 - .1440 kHz in TERRE HAUTE IN RSB - now DDWBUZ
PERIODS OF SILENCE
Dates   Reason # Days
05/24/2020~04/08/2021 319
05/08/2024~ Technical
Cirrus Streaming - Radio Streaming Services - Podcasting & On-demand - Mobile Apps - Advertising
APPLICATION HISTORY
Transaction log data BLED-711 License to Cover Granted
01/01/1900
Public Notice Details BRED-19810123UE Renewal Granted
05/29/1981
Public Notice Details BRED-19840130AS Renewal Granted
05/17/1984
Public Notice Details BPED-19870128IE Modification Granted
06/01/1987
Public Notice Details BRED-19910129VN Renewal Granted
05/17/1991
Public Notice Details BRED-19980130ZJ Renewal Granted
05/29/1998
Public Notice Details BRED-20060131AOJ Renewal Granted
06/22/2006
Public Notice Details BRED-20140123BBK Renewal Granted
05/23/2014
Transaction log data BLSTA-20200526AAK Silent STA Granted
07/15/2020
  - Resume Operations Granted
10/05/2021
Transaction log data 0000180663 Renewal Granted
05/23/2022
Transaction log data 0000244547 Silent STA Granted
05/17/2024
Transaction log data 0000253883 Resume Operations Received
09/12/2024
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
Imported LetterBLED-71111/02/2023
Authority to Remain SilentBLSTA-20200526AAK07/15/2020
History card 01/01/1980
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