Universal Licensing System

WPZK933

License details

ULS identifier	2581535
Call sign	WPZK933
Radio service	IG
Status	E
Grant date	2013-12-10
Expiration	2024-02-03
Cancellation	2024-04-06
Frequency range	72.1 - 72.7 MHz (16 frequencies)
Locations	1
Representative location	Chatsworth, LOS ANGELES, CA
Coordinates	34.2531111, -118.5636944
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:25:27

Licensee

Name	Los Angeles Unified School District
Applicant type	G
FRN	0009704628
Location	Los Angeles, CA
Address	1406 S. Highland Ave., Los Angeles, CA, 90019
Phone	3235492029

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	MO	72.10000000	0.700000	0.500000
2	1	MO	72.10000000	0.700000	0.500000
16	1	MO	72.10000000	1.000000	1.000000
5	1	MO	72.12000000	0.700000	0.500000
6	1	MO	72.14000000	1.000000	1.000000
3	1	MO	72.16000000	0.700000	0.500000
15	1	MO	72.16000000	1.000000	1.000000
23	1	FXO	72.16000000	2.000000	1.500000
6	1	MO	72.18000000	0.700000	0.500000
21	1	MO	72.18000000	1.000000	1.000000
10	1	MO	72.20000000	1.000000	1.000000
4	1	MO	72.22000000	0.700000	0.500000
17	1	MO	72.22000000	1.000000	1.000000
13	1	FXO	72.24000000	2.000000	1.500000
18	1	MO	72.24000000	1.000000	1.000000
6	1	MO	72.26000000	0.700000	0.500000
7	1	MO	72.26000000	0.700000	0.500000
11	1	MO	72.28000000	1.000000	1.000000
4	1	MO	72.30000000	0.700000	0.500000
21	1	MO	72.30000000	1.000000	1.000000
22	1	FXO	72.30000000	2.000000	1.500000
12	1	FXO	72.32000000	2.000000	1.500000
6	1	MO	72.34000000	0.700000	0.500000
8	1	MO	72.34000000	0.700000	0.500000
9	1	MO	72.34000000	0.850000	1.000000
14	1	MO	72.36000000	1.000000	1.000000
20	1	MO	72.36000000	1.000000	1.000000
4	1	MO	72.38000000	0.700000	0.500000
24	1	MO	72.38000000	1.000000	1.000000
7	1	MO	72.40000000	0.700000	0.500000
19	1	FXO	72.70000000	2.000000	1.500000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	72.10000000	20K0F1D
2	1	72.10000000	20K0F1D
16	1	72.10000000	20K0F1D
5	1	72.12000000	20K0F1D
6	1	72.14000000	20K0F1D
3	1	72.16000000	20K0F1D
15	1	72.16000000	20K0F1D
23	1	72.16000000	20K0F1D
6	1	72.18000000	20K0F1D
21	1	72.18000000	20K0F1D
10	1	72.20000000	20K0F1D
4	1	72.22000000	20K0F1D
17	1	72.22000000	20K0F1D
13	1	72.24000000	20K0F1D
18	1	72.24000000	20K0F1D
6	1	72.26000000	20K0F1D
7	1	72.26000000	20K0F1D
11	1	72.28000000	20K0F1D
4	1	72.30000000	20K0F1D
21	1	72.30000000	20K0F1D
22	1	72.30000000	20K0F1D
12	1	72.32000000	20K0F1D
6	1	72.34000000	20K0F1D
8	1	72.34000000	20K0F1D
9	1	72.34000000	20K0F1D
14	1	72.36000000	20K0F1D
20	1	72.36000000	20K0F1D
4	1	72.38000000	20K0F1D
24	1	72.38000000	20K0F1D
7	1	72.40000000	20K0F1D
19	1	72.70000000	20K0F1D

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	Los Angeles, LOS ANGELES, CA	34.03569444, -118.36402778
2	T	Gardena, LOS ANGELES, CA	33.86858333, -118.28094444				N
3	T	Topanga, LOS ANGELES, CA	34.09086111, -118.60352778				N
4	T	Los Angeles, LOS ANGELES, CA	34.05530556, -118.49447222				N
5	T	Pacific Palsides, LOS ANGELES, CA	34.04613889, -118.54736111				N
6	T	Los Angeles, LOS ANGELES, CA	34.02283333, -118.34722222				N
7	T	Los Angeles, LOS ANGELES, CA	34.04772222, -118.34327778				N
8	T	Los Angeles, LOS ANGELES, CA	34.06997222, -118.43377778				N
9	T	Los Angeles, LOS ANGELES, CA	33.97780556, -118.24933333				N
10	T	Los Angeles, LOS ANGELES, CA	33.96961111, -118.28788889				N
11	T	Los Angeles, LOS ANGELES, CA	33.95933333, -118.28980556				N
12	T	142 W 75th St, Los Angeles, LOS ANGELES, CA	33.97150000, -118.27497222	43.000 m	BMAST	8.500 m structure / 10.000 m overall	N
13	T	6020 S Figueroa, Los Angeles, LOS ANGELES, CA	33.98447222, -118.28205556	46.000 m	BMAST	8.500 m structure / 10.000 m overall	N
14	T	Culver City, LOS ANGELES, CA	33.98263889, -118.40947222				N
15	T	Santa Monica, LOS ANGELES, CA	34.03230556, -118.51219444				N
16	T	Culver City, LOS ANGELES, CA	33.99561111, -118.41383333				N
17	T	Culver City, LOS ANGELES, CA	33.99225000, -118.41550000				N
18	T	Los Angeles, LOS ANGELES, CA	34.07025000, -118.48913889				N
19	T	740 Gretna Green Way, Los Angeles, LOS ANGELES, CA	34.05041667, -118.47430556	93.000 m	BMAST	13.700 m structure / 15.300 m overall	N
20	T	Los Angeles, LOS ANGELES, CA	33.92880556, -118.26150000				N
21	T	Los Angeles, LOS ANGELES, CA	33.92600000, -118.27255556				N
22	T	3537 Farmdale Ave, Los Angeles, LOS ANGELES, CA	34.02280556, -118.34636111	32.000 m	BMAST	13.700 m structure / 15.300 m overall	N
23	T	2955 S Robertson Blvd, Los Angeles, LOS ANGELES, CA	34.03369444, -118.39141667	37.000 m	BMAST	4.600 m structure / 6.200 m overall	N
24	T	Chatsworth, LOS ANGELES, CA	34.25311111, -118.56369444				N

Antennas

Location	Antenna	Type	Height	Radiation center
1	1
1	2
1	3
1	4
1	5
1	6
1	7
1	8
1	9
1	10
1	11
1	12	T	10.000 m	2.800
1	13	T	10.000 m	0.700
1	14
1	15
1	16
1	17
1	18
1	19	T	15.300 m	-51.700
1	20
1	21
1	22	T	15.300 m	-33.600
1	23	T	6.200 m	-63.600
1	24

Control points

Number	Address	County	Phone
1	2411 Marvin Ave., Los Angeles, CA	LOS ANGELES	3235492029
2	17729 South Firqueroa Street, Gardena, CA	LOS ANGELES	3108081500
3	141 N. Topanga Canyon Blvd, Topanga, CA	LOS ANGELES	3235492029
3	615 Holmby Ave, Los Angeles, CA	LOS ANGELES	3235492029
3	16821 Marquez Ave, Pacific Palasides, CA	LOS ANGELES	3235492029
4	1450 Allenford Ave, Los Angeles, CA	LOS ANGELES	3235492029
4	3537 Farmdale, Los Angeles, CA	LOS ANGELES	3235492029
5	1406 S. Highland Ave, Los Angeles, CA	LOS ANGELES	3235492029
6	1400 E 68th St, Los Angeles, CA	LOS ANGELES	3237895035
7	830 W 77th St, Los Angeles, CA	LOS ANGELES	3237895035
8	8621 S Baring Cross St, Los Angeles, CA	LOS ANGELES	3237513887
9	142 W 75th St, Los Angeles, CA	LOS ANGELES	8289718885
10	6020 S Figueroa, Los Angeles, CA	LOS ANGELES	3237591138
11	12221 Juniette Street, Culver City, CA	LOS ANGELES	3235492029
12	421 Entrada Drive, Santa Monica, CA	LOS ANGELES	3235492029
13	11735 Braddock Drive, Culver City, CA	LOS ANGELES	3235492029
14	4711 Inglewood Blvd., Culver City, CA	LOS ANGELES	3103916707
15	645 North Kenter Avenue, Los Angeles, CA	LOS ANGELES	3104725918

License history

Date	File or call sign	Action
2024-04-06	WPZK933	LIEXP
2017-07-18	WPZK933	LETCNS
2016-10-17	WPZK933	LIMOD
2016-05-24	WPZK933	LIMOD
2016-05-23	WPZK933	LTSAPR
2016-05-20	WPZK933	LTSAPR
2014-01-29	WPZK933	LIMOD
2013-12-10	WPZK933	LIREN
2013-11-11	WPZK933	LETRES
2013-10-31	WPZK933	LTSAPR
2013-08-23	WPZK933	LIMOD
2013-06-03	WPZK933	LTSAPR
2013-03-29	WPZK933	LTSAPR
2013-01-10	WPZK933	LIMOD
2012-10-18	WPZK933	LTSAPR
2011-07-27	WPZK933	LIMOD
2011-06-30	WPZK933	LTSAPR
2011-06-20	WPZK933	LIMOD
2011-05-16	WPZK933	LTSAPR
2007-11-01	WPZK933	LIMOD
2007-10-24	WPZK933	LTSAPR
2007-05-03	WPZK933	LIMOD
2007-04-11	WPZK933	LTSAPR
2006-12-13	WPZK933	LIMOD
2006-12-05	WPZK933	LTSAPR
2006-07-17	WPZK933	LETCNS
2006-07-03	WPZK933	LETCNS
2006-05-30	WPZK933	LIMOD
2006-05-24	WPZK933	LTSAPR
2005-10-13	WPZK933	LIMOD
2005-10-13	WPZK933	LTSAPR
2005-10-05	WPZK933	LIMOD
2005-09-30	WPZK933	LIMOD
2005-09-08	WPZK933	LTSAPR
2005-09-07	WPZK933	LTSAPR
2004-11-09	WPZK933	LIMOD
2004-11-01	WPZK933	LETCNS
2004-08-23	WPZK933	LTSAPR
2004-02-03	WPZK933	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	2581535	2026-08-02 01:25:27	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPZK933	ULS 2581535	2026-08-02 01:25:27
Status	E	ULS 2581535	2026-08-02 01:25:27
Service	IG	ULS 2581535	2026-08-02 01:25:27
Grant Date	2013-12-10	ULS 2581535	2026-08-02 01:25:27
Expiration Date	2024-02-03	ULS 2581535	2026-08-02 01:25:27
Cancellation Date	2024-04-06	ULS 2581535	2026-08-02 01:25:27