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K21CA-D

PLAINS MT

DIGITAL TV TRANSLATOR/LPTV

Channel 21

PLAINS-PARADISE TV DISTRICT
P.O. BOX 1
PLAINS MT 59859
4068263753
Facility ID: 52776
Licensed

Correspondence
FRN: 0005030093

0000219315

Granted

08/18/2023

REC Application ID: 5417913 (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: Modify License (Minor)
Channel: 21
Expiration Date: 08/18/2026

SITE # 1

NAD83 Coordinates: 47 22' 19.7" N / 114 51' 32.4" W
Elevation: 2083 m AMSL
Antenna Type: SCA PR-450
Antenna Polarization: Horizontal
Effective Radiated Power: 1.09kW
Radiation center-above mean sea level: 2086.7
Overall antenna height above ground: 4
Directional Antenna:
Antenna System ID: 95879
Antenna Rotation: 330

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	1.000	0.0	1.090	120	0.075	-22.5	0.006	240	0.075	-22.5	0.006
10	0.800	-1.9	0.698	130	0.075	-22.5	0.006	250	0.075	-22.5	0.006
20	0.400	-8.0	0.174	140	0.065	-23.7	0.005	260	0.065	-23.7	0.005
30	0.150	-16.5	0.025	150	0.025	-32.0	0.001	270	0.060	-24.4	0.004
40	0.090	-20.9	0.009	160	0.025	-32.0	0.001	280	0.060	-24.4	0.004
50	0.070	-23.1	0.005	170	0.025	-32.0	0.001	290	0.060	-24.4	0.004
60	0.065	-23.7	0.005	180	0.025	-32.0	0.001	300	0.060	-24.4	0.004
70	0.060	-24.4	0.004	190	0.030	-30.5	0.001	310	0.060	-24.4	0.004
80	0.060	-24.4	0.004	200	0.040	-28.0	0.002	320	0.090	-20.9	0.009
90	0.060	-24.4	0.004	210	0.040	-28.0	0.002	330	0.180	-14.9	0.035
100	0.070	-23.1	0.005	220	0.070	-23.1	0.005	340	0.460	-6.7	0.231
110	0.070	-23.1	0.005	230	0.070	-23.1	0.005	350	0.815	-1.8	0.724
Additional Azimuths:
Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
5	0.950	-0.4	0.984	355	0.950	-0.4	0.984

BLDTL-20091030AIB

Granted

11/03/2009

REC Application ID: (LMS)
Record Type: Digital Low Power TV Station
Application Purpose: License to Cover
Channel: 21
Expiration Date: 04/01/2022

SITE # 1

NAD83 Coordinates: 47 31' 14.7" N / 114 57' 31.4" W
Elevation: 1161 m AMSL
Antenna Type: SCA PR-450
Effective Radiated Power: 1.09kW
Radiation center-above mean sea level: 1165
Overall antenna height above ground: 4
Directional Antenna:
Antenna System ID: 95879
Antenna Rotation: 135

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	1.000	0.0	1.090	120	0.075	-22.5	0.006	240	0.075	-22.5	0.006
10	0.800	-1.9	0.698	130	0.075	-22.5	0.006	250	0.075	-22.5	0.006
20	0.400	-8.0	0.174	140	0.065	-23.7	0.005	260	0.065	-23.7	0.005
30	0.150	-16.5	0.025	150	0.025	-32.0	0.001	270	0.060	-24.4	0.004
40	0.090	-20.9	0.009	160	0.025	-32.0	0.001	280	0.060	-24.4	0.004
50	0.070	-23.1	0.005	170	0.025	-32.0	0.001	290	0.060	-24.4	0.004
60	0.065	-23.7	0.005	180	0.025	-32.0	0.001	300	0.060	-24.4	0.004
70	0.060	-24.4	0.004	190	0.030	-30.5	0.001	310	0.060	-24.4	0.004
80	0.060	-24.4	0.004	200	0.040	-28.0	0.002	320	0.090	-20.9	0.009
90	0.060	-24.4	0.004	210	0.040	-28.0	0.002	330	0.180	-14.9	0.035
100	0.070	-23.1	0.005	220	0.070	-23.1	0.005	340	0.460	-6.7	0.231
110	0.070	-23.1	0.005	230	0.070	-23.1	0.005	350	0.815	-1.8	0.724
Additional Azimuths:
Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
5	0.950	-0.4	0.984	355	0.950	-0.4	0.984

BLTTL-19890711II

Granted

08/31/1989

BPTTL-19870702ZN

Granted

01/11/1988

CALL SIGN HISTORY

870702ZN - 00/00/0000 (CDBS)
K21CA - 01/11/1988 (CDBS)
K21CA-D - 11/03/2009 (CDBS)
K21CA-D - 01/11/1988 (LMS)

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APPLICATION HISTORY

	BPTTL-19870702ZN	Construction Permit	Granted 01/11/1988
	BLTTL-19890711II	License to Cover	Granted 08/31/1989
	BRTTL-19940328AP	Renewal	Granted 07/25/1994
	BRTTL-19990429AC	Renewal	Granted 08/23/1999
	BRTTL-20060627ADJ	Renewal	Granted 02/22/2007
	BDFCDTL-20090915AAF	Digital Flash Cut	Granted 10/15/2009
	BLDTL-20091030AIB	License to Cover	Granted 11/03/2009
	BAFDDT-20111228AAL	Ancillary Fee	Received 12/29/2011
	BAFDDT-20121129BIE	Ancillary Fee	Received 11/30/2012
	BAFDDT-20131112AJU	Ancillary Fee	Received 11/12/2013
	BRDTT-20131118BIK	Renewal	Granted 04/04/2014
	BAFDDT-20141201ATP	Ancillary Fee	Received 12/02/2014
	0000019253	Ancillary Service Report	Received 12/21/2016
	0000171784	Renewal-amendment	Granted 04/11/2022
	0000171784	Renewal-amendment	Granted 04/11/2022
	0000219315	Modify License	Granted 08/18/2023
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)