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WNNZ
WESTFIELD MA
AM BROADCAST
640 kHz
NEW ENGLAND PUBLIC MEDIA, INC.
1525 MAIN STREET
SPRINGFIELD MA 01103
4137356600
Facility ID: 9736
Licensed
View Public File
Correspondence
Station logo.
BML-20100820ABW Granted 11/30/2010
View Application
View Authorization
Public Notice Cmts
Correspondence
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Contour KML from FCC
Application ID: 1396719
FRN: 0014042816
Frequency: 640 kHz
FCC Station Class: B
IFRB Region 2 Class: B
Time Zone: Eastern
Antenna Monitor: POTOMAC INSTRUMENTS AM-19(D) 210
Daytime | View Towers
Primary Tower Coordinates:
NAD27: 42 10' 44.40" 72 45' 3.60"
NAD83: 42 10' 44.72" 72 45' 1.94"
Power: 50 kW
Directional Antenna Different constants day and night.
Domestic Pattern: S
Q Factor: 83.5
RMS Standard: 2391 mV/m at 1km
RMS Theoretical: 2275 mV/m at 1km
Towers: 3
Twr Field
Ratio
Elec.
Ht.
Phas-
ing
Spac-
ing
Orien-
tation
Tower
Ref
Top
Load
Sw
A
Sw
B
Sw
C
Sw
D
Tower
Height
A10000NY7012.90091.1m
B0.5470123.970170.7NY7012.90091.1m
C0.6230-132.776.2329.1NY7012.90091.1m
Show field strength tabulations... Display pattern of directional antenna.
Show field strength tabulations... Display directional pattern in tabular form.
 
Show more details... Show More Application Details
 
Nighttime | View Towers
Primary Tower Coordinates:
NAD27: 42 10' 44.40" 72 45' 3.60"
NAD83: 42 10' 44.72" 72 45' 1.94"
Power: 1 kW
Directional Antenna Different constants day and night.
Domestic Pattern: S
Q Factor: 15.3
RMS Standard: 336.6 mV/m at 1km
RMS Theoretical: 320 mV/m at 1km
Towers: 3
Twr Field
Ratio
Elec.
Ht.
Phas-
ing
Spac-
ing
Orien-
tation
Tower
Ref
Top
Load
Sw
A
Sw
B
Sw
C
Sw
D
Tower
Height
A10000NY7012.90091.1m
B0.3360-137.270170.7NY7012.90091.1m
C0.7640165.576.2329.1NY7012.90091.1m
Show field strength tabulations... Display pattern of directional antenna.
Show field strength tabulations... Display directional pattern in tabular form.
 
Show more details... Show More Application Details
 
BL-19870622AF Granted 10/08/1987
CALL SIGN HISTORY
WLDM - 00/00/0000
WNNZ - 06/11/1987
Where this call sign has been:
09/01/2010 on 91.7 in DEERFIELD MA - now WNNZ-FM
TRANSLATORS
1.WNNZ-FM91.7DEERFIELD MA
2.WNNI98.9ADAMS MA
FCC services and solutions for LPFM, full-service FM and FM translators, 1-844-732-5736
APPLICATION HISTORY
Public Notice Details BP-19811231AE Major Modification-amend Granted 09/16/1986
Public Notice Details BMP-19860807AG Modification Granted 05/22/1987
  BL-19870622AF License to Cover Granted 10/08/1987
  BR-19901203XT Renewal Granted 03/25/1991
Public Notice Details BP-19900329AE Major Modification-amend Granted 03/27/1992
Public Notice Details BP-19900705AA Major Modification-amend Granted 03/27/1992
Public Notice Details BMP-19930916DA CP Extension Granted 10/06/1993
Public Notice Details BMP-19940325DA Replace Expired CP Granted 04/13/1994
Public Notice Details BMP-19940919DB CP Extension Granted 11/15/1994
  BR-19971125T4 Renewal Granted 06/11/1998
From: CELIA COMMUNICATIONS, INC.
To: CLEAR CHANNEL BROADCASTING LICENSES, INC.
  BAPL-19980924ED Assign License/CP Granted 11/24/1998
  BSTA-20011212ABH Special Temporary Authority Granted 01/03/2002
  BR-20051130AGC Renewal Granted 03/24/2006
From: CC LICENSES, LLC
To: NEW ENGLAND PUBLIC RADIO FOUNDATION INC
  BAL-20100709ALM Assign License/CP Granted 08/25/2010
Transaction log data NOTICE Consummation Notice Received 10/15/2010
  BML-20100820ABW License to Cover Granted 11/30/2010
  BR-20131126BYT Renewal Granted 03/24/2014
Transaction log data NOTICE Administrative Update Pending 10/30/2014
Transaction log data 0000175119 EEO Program Report Received 12/01/2021
 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 document 12/16/2015
 Incoming letter or scanned document 10/29/2014
 History card 01/01/1980
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