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WSDK

BLOOMFIELD CT

AM BROADCAST

1550 kHz

BLOUNT MASSCOM, INC.
8 LAWRENCE RD
DERRY NH 03038
6034379337
Facility ID: 37804
Licensed

Historic Grid View
View Public File
Correspondence
FRN: 0003760394

MOD BZ-20071218ADL

Granted

06/26/2008

L2C BL-19860904AA

Granted

06/11/1992

REC Application ID: 91845 (LMS)
Legacy CDBS Application ID: 91845
Record Type: Full Service AM
Application Purpose: License to Cover
FRN: 0003760394
Community of license: BLOOMFIELD, CT, US
NAD83 Coordinates: 41 51' 47.0" N / 72 44' 1.0" W
Frequency: 1550 kHz
FCC Station Class: B
Public Notice Comments: LIC. TO COVER (BP-780829AE AS MOD). FOR CHGS.

Daytime | View Towers

Primary Tower Coordinates: 41 51' 47.4" N / 72 43' 59.3" W
Power: 5 kW
Directional Antenna: Y
RMS Standard: 716.59 mV/m at 1km

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
A	1	90	0	0	0	N	N	0	0	0	0	48.4m
B	0.841	90	127.5	185	352	N	N	0	0	0	0	48.4m
C	0.36	80	-105	370	352	N	N	0	0	0	0	43.0m

Display pattern of directional antenna.

Display directional pattern in tabular form.

Nighttime | View Towers

Primary Tower Coordinates: 41 51' 47.4" N / 72 43' 59.3" W
Power: 2.4 kW
Directional Antenna: Y
RMS Standard: 513 mV/m at 1km

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
A	0.34	90	0	0	0	N	N	0	0	0	0	48.4m
B	1	90	113.5	80	325	N	N	0	0	0	0	48.4m
C	1	90	-133	160	325	N	N	0	0	0	0	48.4m
D	0.34	90	-19.5	240	325	N	N	0	0	0	0	48.4m

Display pattern of directional antenna.

Display directional pattern in tabular form.

CALL SIGN HISTORY

WGAB - 03/01/1986 (CDBS)
WLVX - 09/28/1988 (CDBS)
WRDM - 08/05/1993 (CDBS)
WDZK - 05/22/1998 (CDBS)
WSDK - 02/15/2011 (CDBS)
Where this call sign has been:
06/29/1981 on 89.9 in KALAMAZOO MI - now WKDS (CDBS)

PERIODS OF SILENCE

Dates		Reason	# Days
09/30/2010~03/19/2011			170

TRANSLATORS/BOOSTERS/SATELLITES
1.	W237EO	95.3	BLOOMFIELD CT

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APPLICATION HISTORY

	BR-19801121UD	Renewal	Granted 03/30/1981
	BR-19831024UA	Renewal	Granted 03/16/1984
	BAPL-19841022FV	Assign License/CP	Granted 12/05/1984
	BTC-19860703EF	Transfer of Control	Granted 07/10/1986
	BRC-19860925AB	Renewal	Granted 10/02/1986
	BTC-19870127EE	Transfer of Control	Granted 06/04/1987
	BAPL-19870605EA	Assign License/CP	Dismissed 10/16/1987
	BAL-19880523EA	Assign License/CP	Granted 07/27/1988
	BR-19901126UH	Renewal	Granted 04/12/1991
	BL-19860904AA	License to Cover	Granted 06/11/1992
	BAL-19930518EA	Assign License/CP	Granted 07/02/1993
	BR-19971124YE	Renewal	Granted 03/20/1998
	BAL-19980116HC	Assign License/CP	Granted 04/01/1998
	BTC-19981204GM	Transfer of Control	Granted 12/18/1998
	BAL-20000706AEF	Assign License/CP	Granted 08/22/2000
	BR-20051201CGD	Renewal	Granted 03/28/2006
	BDN-20080410ACF	Digital Notification	Pending 04/17/2008
	BZ-20071218ADL	Modification	Granted 06/26/2008
	BLSTA-20101007ACO	Silent STA	Granted 12/08/2010
	BAL-20101119AFN	Assign License/CP	Granted 01/03/2011
	NoFileNumber	Resume Operations	Granted 03/24/2011
	BR-20131121AXF	Renewal	Granted 03/24/2014
	0000168619	Renewal	Granted 03/21/2022
	0000259349	Special Temporary Auth.-engineering	Granted 06/17/2025
	0000273648	Extension Request	Granted 06/17/2025
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	BLSTA-20101007ACO	12/06/2010
History card		01/01/1980