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DW31BO

ALPENA MI

ANALOG TRANSLATOR/LPTV

Channel 0

ROCKFLEET BROADCASTING II, LLC
575 MADISON AVENUE
10TH FLOOR
NEW YORK NY 10022
8046430990
Facility ID: 25398
License Cancelled

Correspondence
FRN: NO FRN

BPTTL-19990830AAJ

Granted

08/24/2000

REC Application ID: (LMS)
Record Type: Low Power Analog TV
Application Purpose: Modification (Minor)
Channel: 32 (Plus offset)
Expiration Date: 10/01/2005

SITE # 1

NAD83 Coordinates: 45 3' 46.0" N / 83 42' 56.0" W
Antenna Structure Registration Number: 1007362
Antenna Type: ANT ACS4P4
Effective Radiated Power: 9.09kW
Maximum ERP 9.09kW
Radiation center-above mean sea level: 369
Overall antenna height above ground: 152
Directional Antenna:
Antenna System ID: 17787
Antenna Rotation: 90

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.360	-8.9	1.178	120	0.600	-4.4	3.272	240	0.600	-4.4	3.272
10	0.390	-8.2	1.383	130	0.400	-8.0	1.454	250	0.800	-1.9	5.818
20	0.390	-8.2	1.383	140	0.290	-10.8	0.764	260	0.960	-0.4	8.377
30	0.380	-8.4	1.313	150	0.230	-12.8	0.481	270	1.000	0.0	9.090
40	0.360	-8.9	1.178	160	0.200	-14.0	0.364	280	0.960	-0.4	8.377
50	0.430	-7.3	1.681	170	0.200	-14.0	0.364	290	0.830	-1.6	6.262
60	0.620	-4.2	3.494	180	0.210	-13.6	0.401	300	0.620	-4.2	3.494
70	0.830	-1.6	6.262	190	0.200	-14.0	0.364	310	0.430	-7.3	1.681
80	0.960	-0.4	8.377	200	0.200	-14.0	0.364	320	0.360	-8.9	1.178
90	1.000	0.0	9.090	210	0.230	-12.8	0.481	330	0.380	-8.4	1.313
100	0.960	-0.4	8.377	220	0.290	-10.8	0.764	340	0.390	-8.2	1.383
110	0.800	-1.9	5.818	230	0.400	-8.0	1.454	350	0.390	-8.2	1.383

BPTT-19980601JY

Dismissed

03/30/2000

BLTT-19970312JC

Granted

07/11/1997

BPTT-19940412BT

Granted

08/09/1996

CALL SIGN HISTORY

940412BT - 08/09/1996 (CDBS)
W31BO - 08/09/1996 (CDBS)
DW31BO - 11/07/2005 (CDBS)
DW31BO - 08/09/1996 (LMS)

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APPLICATION HISTORY

	BPTT-19940412BT	Construction Permit	Granted 08/09/1996
	BLTT-19970312JC	License to Cover	Granted 07/11/1997
	BRTT-19980401CM	Renewal	Granted 07/31/1998
	BPTT-19980601JY	Modification	Dismissed 03/30/2000
	BPTTL-19990830AAJ	Modification	Granted 08/24/2000
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)