Universal Licensing System

WLK7

License details

ULS identifier	1979923
Call sign	WLK7
Radio service	AF
Status	A
Grant date	2019-04-09
Expiration	2029-02-04
Frequency range	2.8794 - 10.0824 MHz (35 frequencies)
Locations	1
Representative location	RIVERHEAD, SUFFOLK, NY
Coordinates	40.8812222, -72.6375833
Source archive	l_coast.zip
Dataset refreshed	2026-08-02 02:08:30

Licensee

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]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Carrier MHz	Output W
1	1	FA	2.87940000	2.87800000	1000.000000
1	1	FA	2.94840000	2.94700000	1000.000000
1	1	FA	2.99640000	2.99500000	1000.000000
1	1	FA	3.00840000	3.00700000	1000.000000
1	1	FA	3.02040000	3.01900000	1000.000000
1	1	FA	3.41140000	3.41000000	1000.000000
1	1	FA	3.42940000	3.42800000	1000.000000
1	1	FA	3.43540000	3.43400000	1000.000000
1	1	FA	3.49840000	3.49700000	1000.000000
1	1	FA	4.65540000	4.65400000	1000.000000
1	1	FA	4.67340000	4.67200000	1000.000000
1	1	FA	4.68840000	4.68700000	1000.000000
1	1	FA	5.46440000	5.46300000	1000.000000
1	1	FA	5.50940000	5.50800000	1000.000000
1	1	FA	5.51540000	5.51400000	1000.000000
1	1	FA	5.52440000	5.52300000	1000.000000
1	1	FA	5.53040000	5.52900000	1000.000000
1	1	FA	5.53940000	5.53800000	1000.000000
1	1	FA	5.54540000	5.54400000	1000.000000
1	1	FA	5.65340000	5.65200000	1000.000000
1	1	FA	5.66240000	5.66100000	1000.000000
1	1	FA	6.53940000	6.53800000	1000.000000
1	1	FA	6.56040000	6.55900000	1000.000000
1	1	FA	6.56640000	6.56500000	1000.000000
1	1	FA	6.63540000	6.63400000	1000.000000
1	1	FA	6.64740000	6.64600000	1000.000000
1	1	FA	6.65340000	6.65200000	1000.000000
1	1	FA	6.66240000	6.66100000	1000.000000
1	1	FA	8.83240000	8.83100000	1000.000000
1	1	FA	8.88640000	8.88500000	1000.000000
1	1	FA	8.91340000	8.91200000	1000.000000
1	1	FA	8.92840000	8.92700000	1000.000000
1	1	FA	8.93740000	8.93600000	1000.000000
1	1	FA	10.02840000	10.02700000	1000.000000
1	1	FA	10.08240000	10.08100000	1000.000000
1	1	FA	10.08540000	10.08400000	1000.000000
1	1	FA	11.31340000	11.31200000	1000.000000
1	1	FA	11.31640000	11.31500000	1000.000000
1	1	FA	11.32840000	11.32700000	1000.000000
1	1	FA	11.34940000	11.34800000	1000.000000
1	1	FA	11.35540000	11.35400000	1000.000000
1	1	FA	11.38840000	11.38700000	1000.000000
1	1	FA	13.27740000	13.27600000	1000.000000
1	1	FA	17.92040000	17.91900000	1000.000000
1	1	FA	17.93540000	17.93400000	1000.000000
1	1	FA	17.95340000	17.95200000	1000.000000
1	1	FA	21.93240000	21.93100000	1000.000000
1	1	FA	21.93540000	21.93400000	1000.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	2.87940000	2K80J2D
1	1	2.94840000	2K80J2D
1	1	2.99640000	2K80J2D
1	1	3.00840000	2K80J2D
1	1	3.02040000	2K80J2D
1	1	3.41140000	2K80J2D
1	1	3.42940000	2K80J2D
1	1	3.43540000	2K80J2D
1	1	3.49840000	2K80J2D
1	1	4.65540000	2K80J2D
1	1	4.67340000	2K80J2D
1	1	4.68840000	2K80J2D
1	1	5.46440000	2K80J2D
1	1	5.50940000	2K80J2D
1	1	5.51540000	2K80J2D
1	1	5.52440000	2K80J2D
1	1	5.53040000	2K80J2D
1	1	5.53940000	2K80J2D
1	1	5.54540000	2K80J2D
1	1	5.65340000	2K80J2D
1	1	5.66240000	2K80J2D
1	1	6.53940000	2K80J2D
1	1	6.56040000	2K80J2D
1	1	6.56640000	2K80J2D
1	1	6.63540000	2K80J2D
1	1	6.64740000	2K80J2D
1	1	6.65340000	2K80J2D
1	1	6.66240000	2K80J2D
1	1	8.83240000	2K80J2D
1	1	8.88640000	2K80J2D
1	1	8.91340000	2K80J2D
1	1	8.92840000	2K80J2D
1	1	8.93740000	2K80J2D
1	1	10.02840000	2K80J2D
1	1	10.08240000	2K80J2D
1	1	10.08540000	2K80J2D
1	1	11.31340000	2K80J2D
1	1	11.31640000	2K80J2D
1	1	11.32840000	2K80J2D
1	1	11.34940000	2K80J2D
1	1	11.35540000	2K80J2D
1	1	11.38840000	2K80J2D
1	1	13.27740000	2K80J2D
1	1	17.92040000	2K80J2D
1	1	17.93540000	2K80J2D
1	1	17.95340000	2K80J2D
1	1	21.93240000	2K80J2D
1	1	21.93540000	2K80J2D

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	ARINC HF TRANSMITTER SITE, RIVERHEAD, SUFFOLK, NY	40.88122222, -72.63758333	39.000 m	TOWER	45.000 m overall

Antennas

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T		45.000 m

Control points

Number	Address	County	Phone
1	2551 RIVA RD, ANNAPOLIS, MD

License history

Date	File or call sign	Action
2019-04-09	WLK7	LIREN
2018-11-12	WLK7	LETRES
2015-02-06	WLK7	LIAUA
2015-02-05	WLK7	LIAUA
2015-02-05	WLK7	ESUAPR
2015-02-04	WLK7	ESUAPR
2010-06-03	WLK7	AUTHPR
2010-01-27	WLK7	LIAUA
2010-01-26	WLK7	ESUAPR
2009-02-06	WLK7	LIREN
2008-11-10	WLK7	LETRES
2007-03-01	WLK7	AUTHPR
2006-03-07	WLK7	AUTHPR
2006-01-01	WLK7	LIASS
2005-07-25	WLK7	ESCAPR
2004-02-04	WLK7	COR
2004-02-04	WLK7	LIREN
2001-08-27	WLK7	LETRES
2001-04-27	WLK7	LICCNV

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1979923	2026-08-02 02:08:30	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WLK7	ULS 1979923	2026-08-02 02:08:30
Status	A	ULS 1979923	2026-08-02 02:08:30
Service	AF	ULS 1979923	2026-08-02 02:08:30
Grant Date	2019-04-09	ULS 1979923	2026-08-02 02:08:30
Expiration Date	2029-02-04	ULS 1979923	2026-08-02 02:08:30