FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0013892427

Clearwire Spectrum Holdings LLC

CORES registration

Entity name
Clearwire Spectrum Holdings LLC
Entity type
Private Sector , Limited Liability Corporation
Registration date
2005-08-15
FCC source updated
2022-06-28
Contact organization
T-Mobile USA, Inc.
Contact position
FCC Regulatory Compliance
Contact address
12920 SE 38th Street, Bellevue, WA 98006, United States
Contact email
[email protected]
CORES status
available
Last checked
2026-08-10 11:49:01

Connected companies

CompanyRelationshipSourceConfidence
Clearwire Spectrum Holdings LLCregistrantCORES100.0%
Clearwire Spectrum Holdings LLClicenseeULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 330-4011Clearwire Spectrum Holdings LLC LULS100.0%
(202) 330-4011CLEARWIRE SPECTRUM HOLDINGS, LLC LULS100.0%
(425) 383-8401Clearwire Spectrum Holdings LLC FCC Regulatory ComplianceCORES100.0%
(425) 383-8401CLEARWIRE SPECTRUM HOLDINGS LLC LULS100.0%
(425) 383-8401Clearwire Spectrum Holdings, LLC LULS100.0%
(425) 383-8402Clearwire Spectrum Holdings LLC LULS100.0%
(703) 433-4000CLEARWIRE SPECTRUM HOLDINGS LLC LULS100.0%
(703) 433-4000Clearwire Spectrum Holdings, LLC LULS100.0%
(800) 572-8256Clearwire Spectrum Holdings, LLC LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2026-05-05WND247EDAClearwire Spectrum Holdings LLC
2026-03-23B266BRAClearwire Spectrum Holdings LLC
2026-03-23B398BRAClearwire Spectrum Holdings LLC
2026-03-23B359BRAClearwire Spectrum Holdings LLC
2026-03-23B342BRAClearwire Spectrum Holdings LLC
2026-03-23B406BRAClearwire Spectrum Holdings LLC
2025-04-29WQCQ718EDAClearwire Spectrum Holdings LLC
2025-04-22WQCN526EDAClearwire Spectrum Holdings LLC
2025-03-24WQCI715EDAClearwire Spectrum Holdings LLC
2023-11-21WLX972EDAClearwire Spectrum Holdings LLC
2023-07-12WLX802EDAClearwire Spectrum Holdings LLC
2023-06-21WLX870EDAClearwire Spectrum Holdings LLC
2023-04-04WLX843EDAClearwire Spectrum Holdings LLC
2022-11-22WHR586EDAClearwire Spectrum Holdings LLC
2022-04-26WLX557EDAClearwire Spectrum Holdings LLC
2021-06-23WLK292BRAClearwire Spectrum Holdings LLC
2021-06-23WNTJ427BRAClearwire Spectrum Holdings LLC
2021-06-23WNTJ383BRAClearwire Spectrum Holdings LLC
2021-06-23WNTJ426BRAClearwire Spectrum Holdings LLC
2020-06-24L000041603EDACLEARWIRE SPECTRUM HOLDINGS LLC
2018-09-25L000032324EDACLEARWIRE SPECTRUM HOLDINGS LLC
2018-05-22WND356EDAClearwire Spectrum Holdings LLC
2018-03-20L000026615BRECLEARWIRE SPECTRUM HOLDINGS LLC
2017-10-19WND242EDAClearwire Spectrum Holdings LLC
2017-07-25WQHJ911CFCClearwire Spectrum Holdings LLC
2017-03-14WQGT787CFCCLEARWIRE SPECTRUM HOLDINGS, LLC
2017-03-14WQGT892CFCCLEARWIRE SPECTRUM HOLDINGS, LLC
2017-03-14WQGT893CFCCLEARWIRE SPECTRUM HOLDINGS, LLC
2017-03-14WQGT891CFCCLEARWIRE SPECTRUM HOLDINGS, LLC
2017-03-14WQGT894CFCCLEARWIRE SPECTRUM HOLDINGS, LLC
2016-10-13WHR757EDAClearwire Spectrum Holdings LLC
2016-08-16WQFQ267CFCClearwire Spectrum Holdings LLC
2016-08-16WQFQ272CFCClearwire Spectrum Holdings, LLC
2016-08-16WQFQ356CFCClearwire Spectrum Holdings, LLC
2016-08-16WQFQ357CFCClearwire Spectrum Holdings, LLC
2016-08-16WQFM845CFCClearwire Spectrum Holdings LLC
2016-08-16WQFQ386CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL563CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM354CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM378CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL683CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL684CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL527CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL553CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFJ798CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL686CFCClearwire Spectrum Holdings LLC
2016-07-12WQFJ797CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL550CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL516CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM379CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM385CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM382CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM381CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM388CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL691CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM392CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL685CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL547CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL559CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL520CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL690CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM380CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM371CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL546CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM375CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM358CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL535CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM372CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL558CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL519CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL539CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL522CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL985CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL523CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFL510CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL541CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM384CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL528CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM364CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM614CFCClearwire Spectrum Holdings LLC
2016-07-12WQFL515CFCClearwire Spectrum Holdings LLC
2016-07-12WQFM365CFCClearwire Spectrum Holdings, LLC
2016-07-12WQFM356CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF516CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF422CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF517CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF410CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF212CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF413CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF421CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF974CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF411CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF409CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF513CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF206CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF414CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF412CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF415CFCClearwire Spectrum Holdings LLC
2016-06-07WQFF210CFCClearwire Spectrum Holdings, LLC
2016-06-07WQFF420CFCClearwire Spectrum Holdings, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS127fece14691aeb89732b327bd4fbc9bc63338138f35cd6c43d232d33afc5c6cClearwire Spectrum Holdings, LLC00138924272026-09-10 14:45:30
ULS12525bfc349386bc7810da2f82918ed300fae5ea4c5f386a347b3ac115d84333Clearwire Spectrum Holdings, LLC00138924272026-09-10 09:45:30
ULS122f136ccb3fcdef07209504b2b2cf32cb6935bf9c0d7905bfed2547c85b88e8Clearwire Spectrum Holdings LLC00138924272026-09-10 06:45:34
ULS1208dfd65cf96734f29d30a029fe43cc5a91cfc22df9e69cbc4ef1113d5861b5Clearwire Spectrum Holdings, LLC00138924272026-09-10 01:45:30
ULS11d8d671127d6d8f9882eef01c20b9fff18bcf7b3e752a2a3ff6be6c6973b930Clearwire Spectrum Holdings LLC00138924272026-09-09 19:45:35
ULS11adbbba68480237eab5a473a5910d58c8161d3629f3721bf99b4ad4ea3aca8aCLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-09-09 13:15:32
ULS10f7fa38be8b2e09932e91c67455d9998b1793e726c534de04d10ce4e756f973CLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-09-08 09:45:26
ULS0eae272ea47da6f4741389cee5862b91d196ae883f45acf56e37ac5552e9f9d2CLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-08-29 15:14:42
ULS0e3bb85087f50509a6cf8cb658c35e0fa1124a5a726bb0e0bd398dd79465660eCLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-08-28 20:14:43
ULS0e24bbfa8f576c56b26e7eb54c8f22f6e1025d9825349b82d2761681770969e2CLEARWIRE SPECTRUM HOLDINGS, LLC00138924272026-08-28 15:14:43
ULS0dd037c70410188e5ddb99ba91819800c89e7745a19ef865e9d89579e9d8d388Clearwire Spectrum Holdings LLC00138924272026-08-28 01:14:39
ULS0d92d5d63f678d64e0e4ec599ba4d3e2f3c16357e06b7ad7ed89c95af782796dClearwire Spectrum Holdings, LLC00138924272026-08-26 06:14:42
ULS0be8532d992af3a3900b99aa95e44bcd5a849ae2c8bbc60965021b948e98c55fClearwire Spectrum Holdings LLC00138924272026-08-22 03:14:05
ULS09e133fb18804dbc7fe238acef92fe4179f009e966a34f1f4db9230dd78b58bbClearwire Spectrum Holdings LLC00138924272026-08-17 15:49:25
ULS098ca19c0ceff1f7b76ee4ed9975bed3f39ce992e5d59407cf6edf3400191e7fClearwire Spectrum Holdings LLC00138924272026-08-16 23:49:26
ULS091bcf448421aadf73dc6b89ef4d8430936dd946a3dafada32f34cc7941dc834Clearwire Spectrum Holdings LLC00138924272026-08-15 23:19:19
ULS0772af329035b56e4c7b69d3ab477539fedd68f8195e32e9797b9ba729524bbaClearwire Spectrum Holdings, LLC00138924272026-08-12 20:19:05
ULS075d8c201b8c162d7c104239f530592b68ba8e4c19a735f62667d55d8e1fa08cClearwire Spectrum Holdings LLC00138924272026-08-12 18:19:11
ULS0726b22af358ac17d6dd119fe3e6ec50763b657548520e18beab64a019321c2dClearwire Spectrum Holdings LLC00138924272026-08-12 12:19:05
ULS07001f0fe38458a0d62728e5cd5314f26309815498f237027a6d272b3e611ab8Clearwire Spectrum Holdings LLC00138924272026-08-12 08:19:08
ULS06f35ddd87b2478997b85467c7ed42b3a97c1e749527f15649851b5a1b4449b0Clearwire Spectrum Holdings, LLC00138924272026-08-12 06:19:07
ULS06a6cbbc1da2b5453abc130fb49babb81d384c453bd04a6a60dc0f744aa0358aClearwire Spectrum Holdings, LLC00138924272026-08-11 18:19:00
CORES0013892427Clearwire Spectrum Holdings LLC00138924272026-08-10 11:49:01
ULS05e344d9c799666847904453a8abbd8111b5e93b67f0fa9a6897fd7948f981fdClearwire Spectrum Holdings LLC00138924272026-08-10 11:48:55
ULS04fc1781ab9716f9a6739911dd5f041b2d74f558a07db631836b11e1b66aba6bClearwire Spectrum Holdings LLC00138924272026-08-08 11:18:44
ULS04c5f7958cf9442a53b42e18f20ec677f0170b4061ed5869072450e62f06346cClearwire Spectrum Holdings, LLC00138924272026-08-08 04:18:42
ULS04961f6d43e207fca749b6f6747b219cf34e2ebd37d1881fb6547b8b3f97b6adCLEARWIRE SPECTRUM HOLDINGS, LLC00138924272026-08-08 00:18:43
ULS03ad441858316d67b54d4f1298a6aca4e302a3ea65b9acbcdd65db010012362cClearwire Spectrum Holdings LLC00138924272026-08-06 09:48:39
ULS033c0ecb34d87dbb8c46d00e9b431e01a85d458de86082bb397e266c3532c306Clearwire Spectrum Holdings, LLC00138924272026-08-05 19:18:31
ULS026703c8aa5ebfd9a8039df9731834a85c7105496347f664a1a2a7546adb6600Clearwire Spectrum Holdings, LLC00138924272026-08-04 20:48:26
ULS01e7f2c261a66159c8214c371835a1579e2d4f4321501790518d331409b671c0CLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-08-04 01:18:23
ULS01de6180fb1f3f806a932ceb42df3e3c3041a837392837f03a84b873a46f4354CLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-08-04 00:48:25
ULS015ac92d82ac9455d3f3e60b5c7572b28c3a6a4991d1c5d44ed1fd1f02074604CLEARWIRE SPECTRUM HOLDINGS LLC00138924272026-08-03 04:48:25
ULS00103005c176aafafc96e57668b5a752553e324c9d7309f6b47d3e6ab2061dadClearwire Spectrum Holdings, LLC00138924272026-07-31 19:09:48

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