KBRT COSTA MESA CA US|FCCdata.org powered by REC

FCCdata.org - powered by REC

Advertising on FCCdata | Inquiries/Reporting Errors | JAPANESE日本語

Update In Progress

REC Databases are currently updating. Please try your request later. Any results you may get right now may not be accurate.

FOR ASSISTANCE WITH LPFM, FM TRANSLATOR AND FULL-POWER FM APPLICATIONS, PLEASE CONTACT REC AT 202 621-2355. [VER. ]

Facility ID

Call Sign

Find Stations in

or by community name

or ZIP code

CDBS ARN/LMS File #

Search by Party Name

Was this site helpful for you? If so, please show your support for REC by clicking on the donate button. Thank you!

KBRT

COSTA MESA CA US

AM BROADCAST

740 kHz

KIERTRON, INC.
PO BOX 3003
BLUE BELL PA 19422

Facility ID: 34588 (HD Radio hybrid)
Licensed
History Card | History Grid

View Public File
Fac Correspondence

This record has been enhanced by the REC Radio History Project. Pre-1980 data has been manually entered by REC based on information from FCC History Cards. Click here to learn more.

BSTA-20130430ADT Granted 05/09/2013

BMML-20130115ADS Granted 04/24/2013

Application ID: 1538531
FRN: 0001519610
Frequency: 740 kHz
FCC Station Class: D
IFRB Region 2 Class: B
Time Zone: Pacific
Antenna Monitor: POTOMAC INSTRUMENTS TYPE 1900

Daytime | View Towers

Primary Tower Coordinates:
NAD27: 33 49' 44.40" 117 38' 16.80"
NAD83: 33 49' 44.47" 117 38' 19.99"
Power: 50 kW
Directional Antenna Different constants day and night.
Domestic Pattern: S
RMS Standard: 2322.32 mV/m at 1km
RMS Theoretical: 2210.6 mV/m at 1km
Towers: 4

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	0.5	74.5	-41.5	0	0	N	N	0	0	0	0	83.9m
B	0.92	74.5	105	90	60	N	N	0	0	0	0	83.9m
C	1	74.5	0	115.7	110	N	N	0	0	0	0	83.9m
D	0.665	74.5	-100	90	160	N	N	0	0	0	0	83.9m

Display pattern of directional antenna.

Display directional pattern in tabular form.

Show More Application Details

Nighttime | View Towers

Primary Tower Coordinates:
NAD27: 33 49' 44.40" 117 38' 16.80"
NAD83: 33 49' 44.47" 117 38' 19.99"
Power: 0.19 kW
Directional Antenna Different constants day and night.
Domestic Pattern: S
RMS Standard: 143.47 mV/m at 1km
RMS Theoretical: 136.27 mV/m at 1km
Towers: 4

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	0.5	74.5	-41.5	0	0	N	N	0	0	0	0	83.9m
B	0.92	74.5	105	90	60	N	N	0	0	0	0	83.9m
C	1	74.5	0	115.7	110	N	N	0	0	0	0	83.9m
D	0.665	74.5	-100	90	160	N	N	0	0	0	0	83.9m

Display pattern of directional antenna.

Display directional pattern in tabular form.

Show More Application Details

BMP-20120809AAQ Granted 11/20/2012

BP-20101201AAA Granted 01/26/2012

BESTA-20101019ACB Granted 10/20/2010

BSTA-20100824AAL Granted 08/25/2010

BZ-20021016ABP Granted 06/02/2003

SMOV- Granted 01/01/1978

BL- Granted

BZ-19901115AB Granted 04/15/1991

BRC-3741 Granted 12/03/1974

BL-11722 Granted 09/07/1967

BRC-1504 Granted 01/14/1960

BL-4897 Granted 10/05/1955

BMP-5734 Granted 03/28/1952

BMP-5734 Superceded 11/20/1951

BMP-5682 Granted 10/02/1951

BP-7569 Granted 04/12/1951

BP-7569 Superceded 08/25/1950

CALL SIGN HISTORY

KBIG - 10/05/1955
KGOL - 04/21/1963
KGLM - 05/02/1963
KBIG - 01/12/1965
KBRT - 08/12/1974
KBRT -

REC RADIO HISTORY PROJECT

This facility record includes pre-1980 information from the FCC/FRC manual history cards that pre-dates both the CDBS system and its predecessor BAPS. The history cards contain information about stations from the early days of radio. Not all records are included. Records such as license renewals and auxilliary facilities are excluded. Also, the information on the history cards was not very detailed and only contain the very basic information. We have included the comments from the card entries to help guide you along the history. REC feels that the history of radio is just as important as its future. REC will be slowly adding this data to the system giving priority to major markets and heritage stations. If you would like to volunteer to do data entry, please contact REC. We would appreciate your help!
Click here to view the full history card file for this facility.
Historical data on this page compiled by
For more information this project including how you can participate, click here.

TRANSLATORS
1.	K264CI	100.7	CORONA CA	85.7

FCC services and solutions for LPFM, full-service FM and FM translators, 1-844-732-5736

APPLICATION HISTORY

	BP-7569	New Construction Permit	Superceded	08/25/1950
	BP-7569	New Construction Permit	Granted	04/12/1951
	BMP-5682	Minor Modify CP	Granted	10/02/1951
	BMP-5734	Minor Modify CP	Superceded	11/20/1951
	BMP-5734	CP Extension	Granted	03/28/1952
	BL-4897	License to Cover	Granted	10/05/1955
From: JOHN H. POOLE TR/AS EL DIA BROADCASTING COMPANY
To: JOHN POOLE BROADCASTING CO, INC.
	BAP-237	Assign Permit	Granted	06/23/1954
	BRC-1504	Chg Remote Control Point	Granted	01/14/1960
	BTC-4312	Transfer of Control	Granted	10/03/1963
	BL-11722	License to Cover	Granted	09/07/1967
From: JOHN POOLE BROADCASTING CO, INC.
To: BONNEVILLE INTERNATIONAL CORPORATION
	BAL-6373	Assign License	Granted	02/07/1969
	EBSA-	Emerg Broadcast System	Granted	06/12/1972
	EBSA-	Emerg Broadcast System	Granted	08/12/1974
	BRC-3741	Chg Remote Control Point	Granted	12/03/1974
From: BONNEVILLE INTERNATIONAL CORPORATION
To: KIERTRON, INC.
	BAL-19800121FA	Assign License	Granted	03/27/1980
	BL-	License to Cover	Granted	05/19/1965
	SMOV-	SMOV	Granted	01/01/1978
	BR-19800730UI	Renewal	Granted	02/27/1981
	BML-19820607AX	Modify License	Granted	08/03/1982
	BR-19830801XV	Renewal	Granted	01/27/1984
	BML-19860723AA	Modify License	Granted	09/19/1986
	BR-19900730YN	Renewal	Granted	11/23/1990
	BZ-19901115AB	Direct Measurement	Granted	04/15/1991
	BR-19970728WB	Renewal	Granted	06/10/1998
	BOA-20010726	Ownership Report(s)	Accepted for Filing	10/31/2001
	BZ-20021016ABP	Direct Measurement	Granted	06/02/2003
	BOA-20030714	Ownership Report(s)	Accepted for Filing	07/15/2003
	BR-20050719ACV	Renewal	Granted	11/29/2005
	BOA-20050719	Ownership Report(s)	Accepted for Filing	07/20/2005
	BDN-20060130AXX	Digital Notification	Accepted for Filing	02/01/2006
	BOA-20070710	Ownership Report(s)	Accepted for Filing	07/11/2007
	BSTA-20071123ADZ	Special Temporary Authority	Granted	12/07/2007
	BOA-20091217	Ownership Report(s)	Accepted for Filing	12/18/2009
	BSTA-20100824AAL	Misc. Info.	Granted	08/25/2010
	BESTA-20101019ACB	Extension of STA	Granted	10/20/2010
	BP-20101201AAA	Minor Modification	Granted	01/26/2012
	BOA-20111017	Ownership Report(s)	Accepted for Filing	10/18/2011
	BTC-20111116AFJ	Transfer of Control	Granted	11/28/2011
		Consummation Notice	Accepted	01/04/2012
	BOA-20120111	Ownership Report(s)	Accepted for Filing	01/12/2012
	BMP-20120809AAQ	Minor Modify CP	Granted	11/20/2012
	BMML-20130115ADS	Modify License	Granted	04/24/2013
	BPTA-20130115ADU	Program Test Authority	Granted	01/30/2013
	BSTA-20130430ADT	Special Temporary Authority	Granted	05/09/2013
	BR-20130729AJJ	Renewal	Granted	11/22/2013
	BOA-20131022	Ownership Report(s)	Accepted for Filing	10/23/2013
	0000036729	Ownership Report-biennial	Received	12/22/2017
	0000036737	Ownership Report-biennial	Received	12/22/2017
	0000038647	Ownership Report-biennial	Received	01/09/2018
	0000088092	Ownership Report-biennial	Received	11/05/2019
	0000093228	Ownership Report-biennial	Received	12/12/2019
	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 Letter		05/09/2013
Incoming letter or scanned document	BMP-20120809AAQ	04/24/2013
Program Test Authority		01/30/2013
Incoming letter or scanned document		10/26/2010
Incoming letter or scanned document		08/25/2010
Incoming letter or scanned document		01/08/2009
Incoming letter or scanned document		12/07/2007
History card		01/01/1980