Universal Licensing System

WNLX455

License details

ULS identifier	1904367
Call sign	WNLX455
Radio service	IG
Status	A
Grant date	2023-06-03
Expiration	2033-06-06
Frequency range	451.8875 - 469.5 MHz (15 frequencies)
Locations	2
Representative location	ROCKVILLE, MONTGOMERY, MD
Coordinates	39.1081944, -77.1792222
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:10:20

Licensee

Name	LOCKHEED MARTIN CORPORATION
Applicant type	C
FRN	0002149359
Location	Arlington, VA
Address	2121 CRYSTAL DR STE 100, Arlington, VA, 22202
Phone	7034135747
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
8	1	FB2	451.88750000	30.000000	30.000000
9	1	MO	451.88750000	4.000000	4.000000
9	1	MO	456.88750000	4.000000	4.000000
10	1	FB2	461.93750000	20.000000	25.000000
11	1	MO	461.93750000	4.000000	4.000000
8	1	FB2	462.17500000	30.000000	30.000000
9	1	MO	462.17500000	4.000000	4.000000
1	1	FB2	462.22500000	40.000000	24.000000
2	1	MO	462.22500000	40.000000	40.000000
5	1	FB2	462.22500000	40.000000	40.000000
6	1	MO	462.22500000	40.000000	40.000000
3	1	FB2	462.25000000	40.000000	24.000000
4	1	MO	462.25000000	40.000000	40.000000
1	1	FB2	463.73750000	40.000000	50.000000
2	1	MO	463.73750000	40.000000	40.000000
7	1	MOI	464.50000000	35.000000	35.000000
7	1	FB2I	464.50000000	35.000000	35.000000
2	1	MO	464.57500000	40.000000	40.000000
2	2	MO	464.57500000	40.000000	40.000000
11	1	MO	466.93750000	4.000000	4.000000
9	1	MO	467.17500000	4.000000	4.000000
2	1	MO	467.22500000	40.000000	40.000000
6	1	MO	467.22500000	40.000000	40.000000
4	1	MO	467.25000000	40.000000	40.000000
2	1	MO	468.73750000	40.000000	40.000000
7	1	MOI	469.50000000	35.000000	35.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
8	1	451.88750000	11K2F3E
8	1	451.88750000	7K60FXD
8	1	451.88750000	7K60FXE
9	1	451.88750000	7K60FXE
9	1	451.88750000	7K60FXD
9	1	451.88750000	11K2F3E
9	1	456.88750000	7K60FXE
9	1	456.88750000	11K2F3E
9	1	456.88750000	7K60FXD
10	1	461.93750000	7K60FXE
10	1	461.93750000	7K60FXD
10	1	461.93750000	11K2F3E
11	1	461.93750000	11K2F3E
11	1	461.93750000	7K60FXD
11	1	461.93750000	7K60FXE
8	1	462.17500000	7K60FXE
8	1	462.17500000	7K60FXD
8	1	462.17500000	11K2F3E
9	1	462.17500000	7K60FXD
9	1	462.17500000	11K2F3E
9	1	462.17500000	7K60FXE
1	1	462.22500000	7K60FXD
1	1	462.22500000	7K60FXE
1	1	462.22500000	11K2F3E
2	1	462.22500000	7K60FXD
2	1	462.22500000	11K2F3E
2	1	462.22500000	7K60FXE
5	1	462.22500000	11K2F3E
5	1	462.22500000	7K60FXD
5	1	462.22500000	7K60FXE
6	1	462.22500000	7K60FXE
6	1	462.22500000	7K60FXD
6	1	462.22500000	11K2F3E
3	1	462.25000000	7K60FXD
3	1	462.25000000	7K60FXE
3	1	462.25000000	11K2F3E
4	1	462.25000000	7K60FXE
4	1	462.25000000	7K60FXD
4	1	462.25000000	11K2F3E
1	1	463.73750000	11K2F3E
1	1	463.73750000	7K60FXE
1	1	463.73750000	7K60FXD
2	1	463.73750000	7K60FXD
2	1	463.73750000	7K60FXE
2	1	463.73750000	11K2F3E
7	1	464.50000000	11K2F3E
7	1	464.50000000	7K60FXD
7	1	464.50000000	7K60FXE
7	1	464.50000000	11K2F3E
7	1	464.50000000	7K60FXE
7	1	464.50000000	7K60FXD
2	1	464.57500000	7K60FXD
2	1	464.57500000	7K60FXE
2	1	464.57500000	11K2F3E
2	2	464.57500000	7K60FXE
2	2	464.57500000	11K2F3E
2	2	464.57500000	7K60FXD
11	1	466.93750000	11K2F3E
11	1	466.93750000	7K60FXE
11	1	466.93750000	7K60FXD
9	1	467.17500000	7K60FXE
9	1	467.17500000	11K2F3E
9	1	467.17500000	7K60FXD
2	1	467.22500000	7K60FXD
2	1	467.22500000	7K60FXE
2	1	467.22500000	11K2F3E
6	1	467.22500000	11K2F3E
6	1	467.22500000	7K60FXD
6	1	467.22500000	7K60FXE
4	1	467.25000000	7K60FXE
4	1	467.25000000	7K60FXD
4	1	467.25000000	11K2F3E
2	1	468.73750000	7K60FXD
2	1	468.73750000	7K60FXE
2	1	468.73750000	11K2F3E
7	1	469.50000000	7K60FXD
7	1	469.50000000	7K60FXE
7	1	469.50000000	11K2F3E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	6801 ROCKLEDGE DR, BETHESDA, MONTGOMERY, MD	39.03122222, -77.13802778	101.000 m	BANT	60.000 m structure / 62.300 m overall	N
2	T	MONTGOMERY, MD					N
3	T	6560 ROCK SPRING DR, BETHESDA, MONTGOMERY, MD	39.02733333, -77.13552778	106.000 m	BANT	130.000 m structure / 132.300 m overall	N
4	T	MONTGOMERY, MD					N
5		2121 CRYSTAL DR, ARLINGTON, ARLINGTON, VA	38.85469444, -77.04908333	9.000 m	BANT	30.400 m structure / 33.500 m overall	N
6	T	ARLINGTON, VA					N
7							N
8		11710 Plaza America Dr, Reston, FAIRFAX, VA	38.95316667, -77.35011111	120.200 m	B	48.700 m structure / 48.700 m overall	N
9	T	FAIRFAX, VA					N
10	T	1 CURIE CT, ROCKVILLE, MONTGOMERY, MD	39.10819444, -77.17922222	136.000 m	BANT	7.000 m structure / 7.000 m overall	N
11	T	MONTGOMERY, MD					N

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	21.000 m	26.800
1	2	T
1	3		25.000 m	37.000
1	4
1	5	T	33.500 m	-10.600
1	6	T
1	7	T
1	8	T	45.700 m	71.000
1	9	T
1	10	T	7.000 m	29.500
1	11	T
2	2	T

Control points

Number	Address	County	Phone
1	11710 PLAZA AMERICA DR, Reston, VA	FAIRFAX	7033620032

License history

Date	File or call sign	Action
2023-06-03	WNLX455	LIREN
2023-03-13	WNLX455	LETRES
2015-06-17	WNLX455	LIMOD
2015-01-13	WNLX455	LIAUA
2015-01-12	WNLX455	ESUAPR
2014-12-16	WNLX455	LIAUA
2014-12-15	WNLX455	ESUAPR
2014-12-09	WNLX455	LETCNS
2014-09-30	WNLX455	LIMOD
2014-03-06	WNLX455	LIMOD
2013-10-24	WNLX455	LIREN
2013-03-11	WNLX455	LETRES
2011-02-01	WNLX455	LIMOD
2007-12-11	WNLX455	LETCNS
2007-03-21	WNLX455	LIAUA
2007-03-20	WNLX455	ESCAPR
2007-03-13	WNLX455	LIMOD
2004-10-04	WNLX455	LETCNS
2004-01-05	WNLX455	LIMOD
2003-08-18	WNLX455	LIREN
2003-08-15	WNLX455	COR
2003-03-10	WNLX455	LETRES
2002-02-11	WNLX455	AUDOPR
2000-11-24	WNLX455	LICCNV
1998-04-23	WNLX455	LIREN
1998-04-23	WNLX455	AUTHPR

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1904367	2026-08-02 01:10:20	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WNLX455	ULS 1904367	2026-08-02 01:10:20
Status	A	ULS 1904367	2026-08-02 01:10:20
Service	IG	ULS 1904367	2026-08-02 01:10:20
Grant Date	2023-06-03	ULS 1904367	2026-08-02 01:10:20
Expiration Date	2033-06-06	ULS 1904367	2026-08-02 01:10:20