Universal Licensing System

WQOR657

METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA

License details

ULS identifier	3342681
Call sign	WQOR657
Radio service	YW
Status	A
Grant date	2021-12-21
Expiration	2032-01-10
Frequency range	453.3375 - 458.7625 MHz (6 frequencies)
Locations	3
Representative location	SEARCHLIGHT, CLARK, NV
Coordinates	35.4705833, -114.9204167
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:12:04

Licensee

Name	METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA
Applicant type	G
FRN	0001526425
Location	LA VERNE, CA
Address	3201 Wheeler Ave., LA VERNE, CA, 91750
Phone	9513925250
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB8C	453.33750000	20.000000	20.000000
2	1	MO8	453.33750000	40.000000	40.000000
2	1	MO8	453.33750000	5.000000	5.000000
3	1	FX1	453.33750000	10.000000	20.000000
1	1	FB8C	453.63750000	20.000000	20.000000
2	1	MO8	453.63750000	5.000000	5.000000
2	1	MO8	453.63750000	40.000000	40.000000
1	1	FB8C	453.76250000	20.000000	20.000000
2	1	MO8	453.76250000	5.000000	5.000000
2	1	MO8	453.76250000	40.000000	40.000000
2	1	MO8	458.33750000	5.000000	5.000000
2	1	MO8	458.33750000	40.000000	40.000000
3	1	FX1	458.33750000	10.000000	20.000000
2	1	MO8	458.63750000	40.000000	40.000000
3	1	FX1	458.63750000	10.000000	20.000000
2	1	MO8	458.76250000	5.000000	5.000000
2	1	MO8	458.76250000	40.000000	40.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	453.33750000	7K60FXD
1	1	453.33750000	11K2F1D
1	1	453.33750000	4K00F1E
1	1	453.33750000	11K2F3E
1	1	453.33750000	4K00F1D
1	1	453.33750000	7K60FXE
2	1	453.33750000	4K00F1E
2	1	453.33750000	11K2F3E
2	1	453.33750000	4K00F1D
2	1	453.33750000	11K2F1D
2	1	453.33750000	7K60FXD
2	1	453.33750000	7K60FXE
2	1	453.33750000	4K00F1E
2	1	453.33750000	7K60FXE
2	1	453.33750000	4K00F1D
2	1	453.33750000	7K60FXD
2	1	453.33750000	11K2F1D
2	1	453.33750000	11K2F3E
3	1	453.33750000	11K2F1D
3	1	453.33750000	11K2F3E
3	1	453.33750000	7K60FXE
3	1	453.33750000	4K00F1E
3	1	453.33750000	4K00F1D
3	1	453.33750000	7K60FXD
1	1	453.63750000	11K2F3E
1	1	453.63750000	4K00F1E
1	1	453.63750000	4K00F1D
1	1	453.63750000	7K60FXD
1	1	453.63750000	7K60FXE
1	1	453.63750000	11K2F1D
2	1	453.63750000	4K00F1E
2	1	453.63750000	7K60FXE
2	1	453.63750000	7K60FXD
2	1	453.63750000	11K2F1D
2	1	453.63750000	4K00F1D
2	1	453.63750000	11K2F3E
2	1	453.63750000	11K2F3E
2	1	453.63750000	7K60FXE
2	1	453.63750000	7K60FXD
2	1	453.63750000	11K2F1D
2	1	453.63750000	4K00F1D
2	1	453.63750000	4K00F1E
1	1	453.76250000	4K00F1D
1	1	453.76250000	11K2F1D
1	1	453.76250000	4K00F1E
1	1	453.76250000	7K60FXE
1	1	453.76250000	7K60FXD
1	1	453.76250000	11K2F3E
2	1	453.76250000	7K60FXE
2	1	453.76250000	11K2F1D
2	1	453.76250000	4K00F1E
2	1	453.76250000	4K00F1D
2	1	453.76250000	11K2F3E
2	1	453.76250000	7K60FXD
2	1	453.76250000	11K2F3E
2	1	453.76250000	7K60FXD
2	1	453.76250000	11K2F1D
2	1	453.76250000	7K60FXE
2	1	453.76250000	4K00F1D
2	1	453.76250000	4K00F1E
2	1	458.33750000	7K60FXE
2	1	458.33750000	4K00F1E
2	1	458.33750000	4K00F1D
2	1	458.33750000	7K60FXD
2	1	458.33750000	11K2F3E
2	1	458.33750000	11K2F1D
2	1	458.33750000	4K00F1E
2	1	458.33750000	7K60FXD
2	1	458.33750000	11K2F3E
2	1	458.33750000	11K2F1D
2	1	458.33750000	4K00F1D
2	1	458.33750000	7K60FXE
3	1	458.33750000	11K2F1D
3	1	458.33750000	4K00F1D
3	1	458.33750000	4K00F1E
3	1	458.33750000	7K60FXE
3	1	458.33750000	7K60FXD
3	1	458.33750000	11K2F3E
2	1	458.63750000	11K2F1D
2	1	458.63750000	11K2F3E
2	1	458.63750000	4K00F1E
2	1	458.63750000	7K60FXD
2	1	458.63750000	4K00F1D
2	1	458.63750000	7K60FXE
3	1	458.63750000	7K60FXD
3	1	458.63750000	4K00F1D
3	1	458.63750000	7K60FXE
3	1	458.63750000	11K2F1D
3	1	458.63750000	4K00F1E
3	1	458.63750000	11K2F3E
2	1	458.76250000	11K2F1D
2	1	458.76250000	11K2F3E
2	1	458.76250000	7K60FXD
2	1	458.76250000	4K00F1D
2	1	458.76250000	4K00F1E
2	1	458.76250000	7K60FXE
2	1	458.76250000	4K00F1E
2	1	458.76250000	11K2F1D
2	1	458.76250000	7K60FXE
2	1	458.76250000	4K00F1D
2	1	458.76250000	11K2F3E
2	1	458.76250000	7K60FXD

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	500 NORTH ENCINITAS, SEARCHLIGHT, CLARK, NV	35.47058333, -114.92041667	1144.900 m	MAST	58.200 m structure / 58.800 m overall
2	T
3	T	CLARK, NV

Antennas

Location	Antenna	Type	Height	Polarization	Gain dB	Radiation center
1	1	T	58.800 m	V	6.0000	186.200
1	2	T
1	3	T

Control points

Number	Address	County	Phone
1	3201 WHEELER AVE, LA VERNE, CA	LOS ANGELES	9093925230

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2023-05-25	WQOR657	LIAUA
2021-12-21	WQOR657	LIREN
2021-12-11	WQOR657	ESURNW
2021-11-11	WQOR657	ESURNW
2021-10-18	WQOR657	LETRES
2021-10-12	WQOR657	ESURNW
2018-07-12	WQOR657	LIAUA
2018-07-11	WQOR657	LIAUA
2015-11-13	WQOR657	LIMOD
2015-06-30	WQOR657	LETCNS
2012-10-03	WQOR657	COR
2012-09-05	WQOR657	LIAUA
2012-09-01	WQOR657	ESUAPR
2012-06-04	WQOR657	LIMOD
2012-06-04	WQOR657	COR
2012-04-20	WQOR657	LIAUA
2012-04-19	WQOR657	ESUAPR
2012-01-10	WQOR657	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3342681	2026-08-02 01:12:04	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQOR657	ULS 3342681	2026-08-02 01:12:04
Status	A	ULS 3342681	2026-08-02 01:12:04
Service	YW	ULS 3342681	2026-08-02 01:12:04
Grant Date	2021-12-21	ULS 3342681	2026-08-02 01:12:04
Expiration Date	2032-01-10	ULS 3342681	2026-08-02 01:12:04