Universal Licensing System

WQNZ684

METROPOLITAN WATER DISTRICT OF SOUTHERN CALIFORNIA

License details

ULS identifier	3304811
Call sign	WQNZ684
Radio service	YW
Status	A
Grant date	2021-04-23
Expiration	2031-07-19
Frequency range	453.375 - 458.9 MHz (4 frequencies)
Locations	3
Representative location	DESERT CITY, RIVERSIDE, CA
Coordinates	33.6558333, -115.4539444
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	453.37500000	300.000000	300.000000
2	1	MO8C	453.37500000	5.000000	5.000000
2	1	MO8C	453.37500000	40.000000	40.000000
1	1	FB8C	453.90000000	300.000000	300.000000
2	1	MO8C	453.90000000	40.000000	40.000000
2	1	MO8C	453.90000000	5.000000	5.000000
2	1	MO8C	458.37500000	40.000000	40.000000
2	1	MO8C	458.37500000	5.000000	5.000000
3	1	FX1	458.37500000	10.000000	40.000000
2	1	MO8C	458.90000000	40.000000	40.000000
2	1	MO8C	458.90000000	5.000000	5.000000
3	1	FX1	458.90000000	10.000000	40.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	453.37500000	4K00F1D
1	1	453.37500000	11K2F1D
1	1	453.37500000	7K60FXD
1	1	453.37500000	7K60FXE
1	1	453.37500000	11K2F3E
1	1	453.37500000	4K00F1E
2	1	453.37500000	11K2F1D
2	1	453.37500000	4K00F1D
2	1	453.37500000	7K60FXD
2	1	453.37500000	7K60FXE
2	1	453.37500000	11K2F3E
2	1	453.37500000	4K00F1E
2	1	453.37500000	7K60FXE
2	1	453.37500000	11K2F1D
2	1	453.37500000	4K00F1E
2	1	453.37500000	4K00F1D
2	1	453.37500000	11K2F3E
2	1	453.37500000	7K60FXD
1	1	453.90000000	4K00F1D
1	1	453.90000000	11K2F3E
1	1	453.90000000	7K60FXE
1	1	453.90000000	4K00F1E
1	1	453.90000000	7K60FXD
1	1	453.90000000	11K2F1D
2	1	453.90000000	7K60FXD
2	1	453.90000000	11K2F1D
2	1	453.90000000	4K00F1D
2	1	453.90000000	4K00F1E
2	1	453.90000000	7K60FXE
2	1	453.90000000	11K2F3E
2	1	453.90000000	4K00F1E
2	1	453.90000000	11K2F1D
2	1	453.90000000	7K60FXE
2	1	453.90000000	11K2F3E
2	1	453.90000000	4K00F1D
2	1	453.90000000	7K60FXD
2	1	458.37500000	11K2F3E
2	1	458.37500000	7K60FXD
2	1	458.37500000	11K2F1D
2	1	458.37500000	4K00F1E
2	1	458.37500000	4K00F1D
2	1	458.37500000	7K60FXE
2	1	458.37500000	4K00F1E
2	1	458.37500000	7K60FXD
2	1	458.37500000	7K60FXE
2	1	458.37500000	11K2F1D
2	1	458.37500000	11K2F3E
2	1	458.37500000	4K00F1D
3	1	458.37500000	7K60FXD
3	1	458.37500000	7K60FXE
3	1	458.37500000	4K00F1E
3	1	458.37500000	11K2F1D
3	1	458.37500000	4K00F1D
3	1	458.37500000	11K2F3E
2	1	458.90000000	11K2F3E
2	1	458.90000000	4K00F1E
2	1	458.90000000	4K00F1D
2	1	458.90000000	11K2F1D
2	1	458.90000000	7K60FXD
2	1	458.90000000	7K60FXE
2	1	458.90000000	4K00F1D
2	1	458.90000000	11K2F1D
2	1	458.90000000	7K60FXD
2	1	458.90000000	7K60FXE
2	1	458.90000000	11K2F3E
2	1	458.90000000	4K00F1E
3	1	458.90000000	4K00F1E
3	1	458.90000000	11K2F1D
3	1	458.90000000	4K00F1D
3	1	458.90000000	7K60FXD
3	1	458.90000000	7K60FXE
3	1	458.90000000	11K2F3E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	CHUCKWALLA, DESERT CITY, RIVERSIDE, CA	33.65583333, -115.45394444	1140.000 m	TOWER	19.000 m structure / 19.000 m overall
2	T
3	T	CA

Antennas

Location	Antenna	Type	Height	Polarization	Gain dB	Radiation center
1	1	T	12.000 m	V	6.0000	596.600
1	2	T
1	3	T

Control points

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

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2023-05-25	WQNZ684	LIAUA
2021-04-23	WQNZ684	LIREN
2021-04-20	WQNZ684	ESURNW
2018-07-11	WQNZ684	LIAUA
2015-11-13	WQNZ684	LIMOD
2015-06-30	WQNZ684	LETCNS
2012-10-03	WQNZ684	COR
2012-09-05	WQNZ684	LIAUA
2012-09-01	WQNZ684	ESUAPR
2012-04-20	WQNZ684	LIAUA
2012-04-19	WQNZ684	ESUAPR
2012-01-17	WQNZ684	LIMOD
2012-01-17	WQNZ684	COR
2011-10-10	WQNZ684	ESUAPR
2011-07-19	WQNZ684	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3304811	2026-08-02 01:12:04	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQNZ684	ULS 3304811	2026-08-02 01:12:04
Status	A	ULS 3304811	2026-08-02 01:12:04
Service	YW	ULS 3304811	2026-08-02 01:12:04
Grant Date	2021-04-23	ULS 3304811	2026-08-02 01:12:04
Expiration Date	2031-07-19	ULS 3304811	2026-08-02 01:12:04