Universal Licensing System

WRBT642

License details

ULS identifier	4056548
Call sign	WRBT642
Radio service	AF
Status	A
Grant date	2018-06-15
Expiration	2028-06-15
Frequency range	131.55 - 136.975 MHz (2 frequencies)
Locations	1
Representative location	Beaumont/Port Arthur, JEFFERSON, TX
Coordinates	29.9544722, -94.0183889
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	131.55000000			25.000000		HL
1	1	FA	136.97500000			25.000000		HL

Location	Antenna	Frequency MHz	Upper MHz	Emission
1	1	131.55000000		13K0A2D
1	1	136.97500000		14K0G1D

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	Jack Brooks Regional Airport, Beaumont/Port Arthur, JEFFERSON, TX	29.95447222, -94.01838889	4.500 m	BANT	4.200 m structure / 6.100 m overall

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T		6.100 m			360.0000

Number	Address	County	Phone
1	2551 Riva Road, Annapolis, MD	ANNE ARUNDEL	4102664034

Date	File or call sign	Action
2021-07-29	WRBT642	LIAUA
2018-06-15	WRBT642	LIISS

Source	Source record	Retrieved	Match
ULS	4056548	2026-08-02 02:08:34	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRBT642	ULS 4056548	2026-08-02 02:08:34
Status	A	ULS 4056548	2026-08-02 02:08:34
Service	AF	ULS 4056548	2026-08-02 02:08:34
Grant Date	2018-06-15	ULS 4056548	2026-08-02 02:08:34
Expiration Date	2028-06-15	ULS 4056548	2026-08-02 02:08:34