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Universal Licensing System

WMF850

FiberTower Spectrum Holdings LLC

License details

ULS identifier	1000980
Call sign	WMF850
Radio service	CE
Status	C
Grant date	2011-10-04
Expiration	2021-02-01
Cancellation	2018-02-16
Frequency range	24250 - 25250 MHz (12 frequencies)
Locations	1
Representative location	BALTIMORE, MD
Coordinates	39.3314722, -76.6574444
Source archive	l_micro.zip
Dataset refreshed	2026-08-02 02:47:16

Licensee

Name	FiberTower Spectrum Holdings LLC
Applicant type	L
FRN	0023187016
Location	Washington, DC
Address	1120 20th St NW, Suite 1000, Washington, DC, 20036
Phone	2024572055
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Upper MHz	Carrier MHz	Output W	ERP W	Altitude
1	1	FXO	24250.00000000	24290.00000000
1	1	FXO	24330.00000000	24370.00000000
1	1	FXO	24370.00000000	24410.00000000
1	1	FXO	24410.00000000	24450.00000000
1	3	FXO	25050.00000000	25090.00000000
1	3	FXO	25130.00000000	25170.00000000
1	3	FXO	25170.00000000	25210.00000000
1	3	FXO	25210.00000000	25250.00000000

Emission designators

Location	Antenna	Frequency MHz	Upper MHz	Emission
1	1	24250.00000000		10M0G1D
1	1	24250.00000000		10M0D7W
1	1	24330.00000000		10M0G1D
1	1	24330.00000000		10M0D7W
1	1	24370.00000000		10M0G1D
1	1	24370.00000000		10M0D7W
1	1	24410.00000000		10M0G1D
1	1	24410.00000000		10M0F7W
1	3	25050.00000000		10M0F7W
1	3	25130.00000000		10M0F7W
1	3	25170.00000000		10M0F7W
1	3	25210.00000000		10M0F7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	24O1 VIOLET AVE, BALTIMORE, MD	39.33147222, -76.65744444			6.100 m overall

Antennas

Location	Antenna	Type	Make / model	Height	Polarization	Gain dB	Azimuth	Radiation center	Maximum EIRP W
1	1	T			S	15.0000	360.0000
2	1	R				36.0000
3	1	T			S	36.0000	999.0000
4	1	R				15.0000

License history

Date	File or call sign	Action
2018-02-16	WMF850	LICAN
2016-01-16	WMF850	LIAUA
2016-01-15	WMF850	ESUAPR
2014-03-31	WMF850	LIASS
2014-02-25	WMF850	ESUAPR
2013-12-24	WMF850	ESUAPR
2013-04-10	WMF850	LIAUA
2013-04-09	WMF850	ESUAPR
2013-03-08	WMF850	LIASS
2013-02-14	WMF850	ESUAPR
2012-08-16	WMF850	ESUAPR
2012-03-06	WMF850	LETCNS
2011-10-04	WMF850	LIREN
2010-11-08	WMF850	LETRES
2010-10-08	WMF850	AUTHPR
2010-07-07	WMF850	LIAUA
2010-07-06	WMF850	ESUAPR
2010-04-14	WMF850	LIAUA
2010-04-13	WMF850	ESUAPR
2009-12-22	WMF850	LIASS
2009-10-31	WMF850	ESUAPR
2008-09-18	WMF850	LIAUA
2008-09-17	WMF850	ESUAPR
2008-03-26	WMF850	LIAUA
2008-03-25	WMF850	ESUAPR
2008-03-11	WMF850	LIAUA
2008-03-10	WMF850	ESUAPR
2007-08-29	WMF850	LIAUA
2007-08-27	WMF850	ESUAPR
2007-01-25	WMF850	LIAUA
2007-01-24	WMF850	ESUAPR
2006-09-28	WMF850	LIAUA
2006-09-28	WMF850	ESUAPR
2006-08-30	WMF850	LIASS
2005-08-09	WMF850	LIAUA
2005-08-08	WMF850	ESUAPR
2005-01-14	WMF850	LIASS
2004-11-10	WMF850	ESCAPR
2004-11-09	WMF850	ESUAPR
2004-11-09	WMF850	EFUAPR
2004-07-17	WMF850	AUTHPR
2004-07-16	WMF850	COR
2004-07-16	WMF850	INTDUP
2004-06-28	WMF850	LITRAN
2004-03-10	WMF850	COR
2002-09-12	WMF850	LIASS
2001-09-06	WMF850	LIASS
2001-09-06	WMF850	LITRAN
2001-07-23	WMF850	LIMOD
2001-03-13	WMF850	LIREN
2000-11-13	WMF850	LETRES
2000-05-19	WMF850	LITRAN
1999-08-14	WMF850	LICCNV
1999-08-12	WMF850	COR
1999-05-28	WMF850	COR
1999-04-26	WMF850	LIMOD
1998-09-10	WMF850	LIDUP
1997-11-17	WMF850	LITRAN
1997-10-06	WMF850	LIASS
1997-10-06	WMF850	COR
1997-09-16	WMF850	COR
1997-07-02	WMF850	COR
1997-06-17	WMF850	COR
1997-06-04	WMF850	COR
1996-01-18	WMF850	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1000980	2026-08-02 02:47:16	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WMF850	ULS 1000980	2026-08-02 02:47:16
Status	C	ULS 1000980	2026-08-02 02:47:16
Service	CE	ULS 1000980	2026-08-02 02:47:16
Grant Date	2011-10-04	ULS 1000980	2026-08-02 02:47:16
Expiration Date	2021-02-01	ULS 1000980	2026-08-02 02:47:16
Cancellation Date	2018-02-16	ULS 1000980	2026-08-02 02:47:16