Universal Licensing System

WRBS471

License details

ULS identifier	4053259
Call sign	WRBS471
Radio service	AF
Status	C
Grant date	2018-06-06
Expiration	2028-06-06
Cancellation	2022-10-20
Frequency range	129.375 MHz
Locations	1
Representative location	Gulf of Mexico, GULF OF MEXICO, GM
Coordinates	29.0750000, -92.5233333
Source archive	l_coast.zip
Dataset refreshed	2026-08-02 02:08:34

Name	Aviation Spectrum Resources Inc
Applicant type	C
FRN	0013756952
Location	Annapolis, MD
Address	180 Admiral Cochrane Drive, Annapolis, MD, 21401
Phone	4102666030
Email	[email protected]

Location	Antenna	Station class	Assigned MHz	Upper MHz	Carrier MHz	Output W	ERP W	Altitude
1	1	FA	129.37500000			10.000000		HO

Location	Antenna	Frequency MHz	Upper MHz	Emission
1	1	129.37500000		6K00A3E

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	Vermillion Block 131, Gulf of Mexico, GULF OF MEXICO, GM	29.07500000, -92.52333333	0.000 m	RIG	27.400 m structure / 34.400 m overall

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T		34.400 m			360.0000

Date	File or call sign	Action
2022-10-21	WRBS471	LICAN
2018-06-06	WRBS471	LIISS

Source	Source record	Retrieved	Match
ULS	4053259	2026-08-02 02:08:34	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRBS471	ULS 4053259	2026-08-02 02:08:34
Status	C	ULS 4053259	2026-08-02 02:08:34
Service	AF	ULS 4053259	2026-08-02 02:08:34
Grant Date	2018-06-06	ULS 4053259	2026-08-02 02:08:34
Expiration Date	2028-06-06	ULS 4053259	2026-08-02 02:08:34
Cancellation Date	2022-10-20	ULS 4053259	2026-08-02 02:08:34