Universal Licensing System

WRDT454

License details

ULS identifier	4179921
Call sign	WRDT454
Radio service	IG
Status	A
Grant date	2019-07-16
Expiration	2029-07-16
Frequency range	451.475 - 469.95 MHz (8 frequencies)
Locations	3
Representative location	West Hollywood, LOS ANGELES, CA
Coordinates	34.0901667, -118.3892778
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:24:42

Licensee

Name	Marriott International, Inc.
Applicant type	L
FRN	0006024863
Location	Bethesda, MD
Address	7750 Wisconsin Avenue, Bethesda, MD, 20814
Phone	3013804197
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB2	451.47500000	100.000000	100.000000
2	1	MO	451.47500000	5.000000	5.000000
1	1	FB2	451.83750000	100.000000	100.000000
2	1	MO	451.83750000	5.000000	5.000000
1	1	FB2	452.43750000	100.000000	100.000000
2	1	MO	452.43750000	5.000000	5.000000
1	1	FB2	452.67500000	100.000000	100.000000
2	1	MO	452.67500000	5.000000	5.000000
1	1	FB2	452.80000000	100.000000	100.000000
2	1	MO	452.80000000	5.000000	5.000000
1	1	FB2	452.97500000	100.000000	100.000000
2	1	MO	452.97500000	5.000000	5.000000
2	1	MO	456.47500000	5.000000	5.000000
2	1	MO	456.83750000	5.000000	5.000000
2	1	MO	457.43750000	5.000000	5.000000
2	1	MO	457.67500000	5.000000	5.000000
2	1	MO	457.80000000	5.000000	5.000000
2	1	MO	457.97500000	5.000000	5.000000
3	1	MO	463.35000000	5.000000	5.000000
1	1	FB2	464.10000000	100.000000	100.000000
2	1	MO	464.10000000	5.000000	5.000000
3	1	MO	464.95000000	5.000000	5.000000
3	1	MO	468.35000000	5.000000	5.000000
2	1	MO	469.10000000	5.000000	5.000000
3	1	MO	469.95000000	5.000000	5.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	451.47500000	7K60FXE
1	1	451.47500000	11K2F3E
1	1	451.47500000	7K60FXD
2	1	451.47500000	7K60FXD
2	1	451.47500000	11K2F3E
2	1	451.47500000	7K60FXE
1	1	451.83750000	7K60FXD
1	1	451.83750000	7K60FXE
1	1	451.83750000	11K2F3E
2	1	451.83750000	11K2F3E
2	1	451.83750000	7K60FXE
2	1	451.83750000	7K60FXD
1	1	452.43750000	7K60FXD
1	1	452.43750000	7K60FXE
1	1	452.43750000	11K2F3E
2	1	452.43750000	7K60FXD
2	1	452.43750000	7K60FXE
2	1	452.43750000	11K2F3E
1	1	452.67500000	7K60FXD
1	1	452.67500000	11K2F3E
1	1	452.67500000	7K60FXE
2	1	452.67500000	7K60FXD
2	1	452.67500000	11K2F3E
2	1	452.67500000	7K60FXE
1	1	452.80000000	11K2F3E
1	1	452.80000000	7K60FXE
1	1	452.80000000	7K60FXD
2	1	452.80000000	7K60FXE
2	1	452.80000000	7K60FXD
2	1	452.80000000	11K2F3E
1	1	452.97500000	7K60FXE
1	1	452.97500000	11K2F3E
1	1	452.97500000	7K60FXD
2	1	452.97500000	7K60FXD
2	1	452.97500000	7K60FXE
2	1	452.97500000	11K2F3E
2	1	456.47500000	7K60FXD
2	1	456.47500000	11K2F3E
2	1	456.47500000	7K60FXE
2	1	456.83750000	7K60FXE
2	1	456.83750000	7K60FXD
2	1	456.83750000	11K2F3E
2	1	457.43750000	7K60FXE
2	1	457.43750000	11K2F3E
2	1	457.43750000	7K60FXD
2	1	457.67500000	11K2F3E
2	1	457.67500000	7K60FXE
2	1	457.67500000	7K60FXD
2	1	457.80000000	11K2F3E
2	1	457.80000000	7K60FXD
2	1	457.80000000	7K60FXE
2	1	457.97500000	7K60FXE
2	1	457.97500000	11K2F3E
2	1	457.97500000	7K60FXD
3	1	463.35000000	7K60FXE
3	1	463.35000000	11K2F3E
3	1	463.35000000	7K60FXD
1	1	464.10000000	7K60FXD
1	1	464.10000000	7K60FXE
1	1	464.10000000	11K2F3E
2	1	464.10000000	11K2F3E
2	1	464.10000000	7K60FXD
2	1	464.10000000	7K60FXE
3	1	464.95000000	7K60FXE
3	1	464.95000000	11K2F3E
3	1	464.95000000	7K60FXD
3	1	468.35000000	7K60FXD
3	1	468.35000000	11K2F3E
3	1	468.35000000	7K60FXE
2	1	469.10000000	7K60FXE
2	1	469.10000000	7K60FXD
2	1	469.10000000	11K2F3E
3	1	469.95000000	7K60FXD
3	1	469.95000000	11K2F3E
3	1	469.95000000	7K60FXE

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	9040 Sunset Blvd, West Hollywood, LOS ANGELES, CA	34.09016667, -118.38927778	119.000 m	B	22.800 m structure / 22.800 m overall
2	T
3	T	West Hollywood, LOS ANGELES, CA	34.09016667, -118.38927778

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	22.800 m	-22.200
1	2	T
1	3	T

Control points

Number	Address	County	Phone
1	9040 Sunset Blvd, West Hollywood, CA	LOS ANGELES	3105259021

License history

Date	File or call sign	Action
2026-04-02	WRDT454	LIAUA
2026-03-30	WRDT454	LIASS
2020-04-14	WRDT454	LETCNS
2019-11-27	WRDT454	LIMOD
2019-07-16	WRDT454	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4179921	2026-08-02 01:24:42	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRDT454	ULS 4179921	2026-08-02 01:24:42
Status	A	ULS 4179921	2026-08-02 01:24:42
Service	IG	ULS 4179921	2026-08-02 01:24:42
Grant Date	2019-07-16	ULS 4179921	2026-08-02 01:24:42
Expiration Date	2029-07-16	ULS 4179921	2026-08-02 01:24:42