FCC Registration Number

FRN 0003475324

Winstar Wireless Fiber Corp. (debtor-in-possession)

CORES registration

Entity name: Winstar Wireless Fiber Corp. (debtor-in-possession)
Entity type: Private Sector , Corporation
Registration date: 2000-06-25
FCC source updated: 2005-06-15
Contact organization: Winstar Wireless Fiber Corp. (debtor-in-possession)
Contact position: Gregory V Haledjian
Contact address: 1850 M Street, NW, Suite 300, Washington, DC 20036, United States
Contact email: [email protected]
CORES status: available
Last checked: 2026-08-03 06:18:38

Connected companies

Company	Relationship	Source	Confidence
WinStar Wireless Fiber Corp.	registrant	ASR	100.0%
WinStar Wireless Fiber Corp.	owner	ASR	100.0%
WinStar Wireless Fiber Corp.	registrant	CORES	100.0%
WinStar Wireless Fiber Corp.	licensee	ULS	100.0%
WinStar Wireless Fiber Corp.	registrant	ULS	100.0%

Public regulatory phone numbers

Number	Contact	Source	Confidence
(202) 367-7600	Winstar Wireless Fiber Corp. (debtor-in-possession) Gregory V Haledjian	CORES	100.0%
(202) 367-7600	Winstar Wireless Fiber Corp. L	ULS	100.0%
(202) 367-7600	Winstar Wireless Fiber Corp. (Chapter 7 Debtor) L	ULS	100.0%
(202) 367-7600	Winstar Wireless Fiber Corp. (debtor-in-possession) L	ULS	100.0%
(202) 659-1931	WinStar Wireless Fiber Corp. owner	ASR	100.0%
(202) 833-5678	WinStar Wireless Fiber Corp. owner	ASR	100.0%

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2003-10-15	WPYS522	CF	E	Winstar Spectrum, LLC
2003-10-15	WPYS523	CF	E	Winstar Spectrum, LLC
2003-10-15	WPYS520	CF	E	Winstar Spectrum, LLC
2003-10-15	WPYS521	CF	E	Winstar Spectrum, LLC
2002-02-19	WPUV790	CF	E	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2002-02-19	WPUV787	CF	E	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2002-02-19	WPUV788	CF	E	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2002-02-19	WPUV789	CF	E	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2002-02-19	WPUV786	CF	E	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2002-02-07	WPUD251	CF	C	Winstar Wireless Fiber Corp. (debtor-in-possession)
2002-02-07	WPUD252	CF	C	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-10-12	WPTJ305	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-10-12	WPTJ309	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-10-12	WPTJ312	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-05-30	WPSK420	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-05-30	WPSK419	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-05-16	WPSJ267	IG	C	Winstar Wireless Fiber Corp.
2001-04-13	WPSG308	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-13	WPSG309	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-12	WPSG229	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-12	WPSG228	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-06	WPSF561	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-06	WPSF562	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-03	WPSF275	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-04-03	WPSF277	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-30	WPSE856	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-30	WPSE855	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-29	WPSE630	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-29	WPSE631	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE297	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE298	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE288	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE296	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE290	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-26	WPSE289	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-23	WPSD929	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-23	WPSD989	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-23	WPSD930	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-23	WPSD990	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ983	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ991	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ990	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ988	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ987	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-20	WPRZ989	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-19	WPRZ823	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-19	WPRZ822	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-16	WPRY409	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-16	WPRY421	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-16	WPRY422	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-16	WPRY411	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-15	WPRY212	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-15	WPRY211	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-14	WPRX814	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-14	WPRX815	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WPRX641	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WMJ769	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WPRX639	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WPRX653	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WPRX652	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-13	WLR396	CF	E	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-03-09	WPRX391	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-09	WPRX393	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-08	WPRX267	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-08	WPRX274	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-08	WPRX268	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-08	WPRX277	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-07	WPRW978	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-07	WPRW977	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLA805	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WMK349	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLU470	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLA811	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLU638	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLT454	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WMK348	CF	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WLV325	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-06	WHD250	CE	C	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW606	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW600	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW602	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW607	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW593	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-03-01	WPRW597	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW466	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW477	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW465	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW478	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW476	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW481	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW452	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-28	WPRW450	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-27	WMJ768	CF	T	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-02-27	WMW614	CF	T	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-02-27	WMJ764	CF	T	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-02-27	WMJ761	CF	T	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-02-27	WLV289	CF	T	Winstar Wireless Fiber Corp. (debtor-in-possession)
2001-02-15	WPRV554	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-15	WPRV556	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
2001-02-14	WPRV476	CF	T	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)

Antenna Structure Registrations

Issued	Registration	Registrant	Status
2000-11-27	1220028	Winstar Wireless Fiber Corp.	NE
2000-09-28	1217862	Winstar Wireless Fiber Corp.	NE
2000-09-28	1217827	Winstar Wireless Fiber Corp.	NE
2000-02-16	1209840	WinStar Wireless Fiber Corp.	NE
2000-01-10	1208428	WinStar Wireless Fiber Corp.	NE
1999-12-29	1207980	WinStar Wireless Fiber Corp.	NE
1999-11-19	1206460	WinStar Wireless Fiber Corp.	NE
1999-11-18	1206401	WinStar Wireless Fiber Corp.	NE

Source provenance

System	Record	Recorded name	Raw FRN	Observed
ULS	763901	WinStar Wireless Fiber Corp.	0003475324	2026-08-10 21:48:47
ASR	aac9eb5d2f0e4b15051c97439d63f34fd6b521b56a74da4de9bac3d0ef2ac209	WinStar Wireless Fiber Corp.	0003475324	2026-08-10 17:48:56
ASR	a9e1830934eaba45d06eca8e1f58e45d8d6025937c22db12c89855aaf13ff3ad	WinStar Wireless Fiber Corp.	0003475324	2026-08-10 15:48:52
ULS	05f3632113de24d7314a24a648e846d4a46bf7c2c3ee8e2ccfeeda25deaec212	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-10 14:48:55
ULS	05e054b3021bf663d85574221fec0d546e41203281ad2eb14e27c4b2614b261f	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-10 11:48:54
ULS	05cdf2cdd55cfee97a8a755acdf2a04332d82e0498a6af9c15db9a5c10e95c2a	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-10 07:48:55
ULS	05cc943493fb9e4e1d4f70e9319f2e945b815d4878bc14618e6f4c7df339c8ba	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-10 07:48:54
ULS	058a5056a12fa185b7547145583ad4d0858f488a0c7a930396fea99f8a1ac623	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-09 22:48:55
ULS	057c891bdbc89faa8dcaf15a28ac2dad8534fe7b1eb7c1d8cae5cbf040369352	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-09 21:48:53
ULS	05636ec71ace32719deb2364795232d406d6b24ad254f252a8ac66b82d9616c6	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-09 08:18:52
ULS	054cc1d4fdc43454653531cb8a21bdabc4d385e14b9676f6a424dd3490941fe7	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-09 01:48:55
ASR	953c6aa16d3893b125cbe6b655573eded78a5c6e458ec6dca41f1aced41c3d4b	Winstar Wireless Fiber Corp.	0003475324	2026-08-08 23:18:43
ASR	714647	WinStar Wireless Fiber Corp.	0003475324	2026-08-08 05:18:37
ASR	8273a52d06918e6e178c7621fe3749fde7778b3889c9109c18bd0e7a621b0f23	WinStar Wireless Fiber Corp.	0003475324	2026-08-07 19:48:42
ULS	041157e63c165e8b88a2cecb342e77c02a6889310562c450d07ade7e840c6adf	WINSTAR WIRELESS FIBER CORP	0003475324	2026-08-07 00:18:38
ULS	040ee98986acf6160c26284fc9ab9b2b978bde94b7af863a4513db1b5f29cc7d	Winstar Wireless Fiber Corp.	0003475324	2026-08-06 23:48:35
ULS	039f7f47da6d348ca7875ce5b567253ff2b8c859f45ddfa2e2a9117643274a07	Winstar Wireless Fiber Corp.	0003475324	2026-08-06 06:48:35
ULS	039cad7a3d23085a1b5d5a483738851ea29b7d486c2b6b416ddde6c4ec7d496f	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-06 06:48:34
ASR	569c51f11318a57045671e6bcf40af0580d5cb1fcd4f3161249591132a1c6414	Winstar Wireless Fiber Corp.	0003475324	2026-08-05 08:48:28
ASR	54edeb354512add184df127998f169fa93cb8e8c63feacd05bd98c81c704cfab	WinStar Wireless Fiber Corp.	0003475324	2026-08-05 07:18:26
ASR	4f2dc27fa2d6788c3d1a1eace5c24229139743face2066feb0f348ea8cc5e508	WinStar Wireless Fiber Corp.	0003475324	2026-08-05 02:18:27
ULS	028809813edfc5ef50a15245a9a378c0c0002c88e64447331075ee365af1e732	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-05 00:18:27
ULS	02492e74b0f1dedd6e62a1e72d409fcd80c1d938c8d3ba7d9b1beb1dd9f4113d	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-04 15:18:27
ULS	01f1d0e11ca7d23a1499fcd68cf3e76b6cd8b2c07e46a888b0c1c833d2c9354d	Winstar Wireless Fiber Corp.	0003475324	2026-08-04 02:48:25
ULS	01d97792bdf029a054689780567c5b3bdf42df2ff0ab69a79798fe76a07a6ddc	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-03 23:48:25
ASR	39eda1968abad65a9a3d71f538de49bf3ff4bad3707e9b70fa863826d98f7fc2	Winstar Wireless Fiber Corp.	0003475324	2026-08-03 19:48:21
ULS	017755b68db9b15c7cd78b66c5b7a36263625c3d43df065dc6c15a277aad3026	Winstar Wireless Fiber Corp. (Chapter 7 Debtor)	0003475324	2026-08-03 11:18:26
CORES	0003475324	Winstar Wireless Fiber Corp. (debtor-in-possession)	0003475324	2026-08-03 06:18:38
ULS	0164dc1772e43d2ebe8a50a45424a4f86b6fd7b8c6189596a9529105ce2a84fd	LOCAL AREA TELECOMMUNICATIONS INC	0003475324	2026-08-03 06:18:24
ULS	00bbfe310d4231987530fe95b73379a58f5ab38230c6a9ad0fda7d285b3dc676	Winstar Wireless Fiber Corp. (debtor-in-possession)	0003475324	2026-08-01 19:18:19
ULS	000a8b43a062121adb233813169291ea9b35bf00ff4ef6dd3a8858343c81a461	Winstar Wireless Fiber Corp.	0003475324	2026-07-31 17:04:42

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