FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0005009691

Marcus Spectrum Holdings, LLC

CORES registration

Entity name
Marcus Spectrum Holdings, LLC
Entity type
Private Sector , Limited Liability Corporation
Registration date
2001-09-17
FCC source updated
2015-02-23
Contact organization
Marcus Spectrum Holdings LLC
Contact name
Stephen Marcus
Contact address
PO Box 425241, Cambridge, MA 2142, United States
CORES status
available
Last checked
2026-08-06 01:18:59

Connected companies

CompanyRelationshipSourceConfidence
Marcus Spectrum Holdings, LLCregistrantCORES100.0%
Marcus Spectrum Holdings, LLCregistrantFORM499100.0%
Marcus Spectrum Holdings, LLClicenseeULS100.0%
Marcus Spectrum Holdings, LLCregistrantULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 434-7483Russell Fox Mintz, Levin, Cohn, Ferris, Glovsky and Popec service_agentFORM49995.0%
(617) 225-4340Stephen Marcus registrantCORES100.0%
(800) 833-7724Marcus Spectrum Holdings, LLC customer_inquiriesFORM499100.0%
(860) 646-1839Marcus Spectrum Holdings, LLC LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2026-02-24WQXS260IGAMARCUS SPECTRUM HOLDINGS, LLC
2026-02-24WQEV574IGAMARCUS SPECTRUM HOLDINGS, LLC
2026-02-24WQES783IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-12-18WQEN552IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-11-26WQEK278IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-11-25WQEJ346IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-11-22WQEH750YGAMARCUS SPECTRUM HOLDINGS, LLC
2025-11-22WQEH685YGAMARCUS SPECTRUM HOLDINGS, LLC
2025-11-22WQEH830IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-08-06WSJL713IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-07-11WSJB931YGAMARCUS SPECTRUM HOLDINGS, LLC
2025-06-10WPRG228YGAMarcus Spectrum Holdings, LLC
2025-05-08WQWC952IGAMARCUS SPECTRUM HOLDINGS, LLC
2025-03-20WSHP458IGAMARCUS SPECTRUM HOLDINGS, LLC
2024-11-18WQUW683YGAMARCUS SPECTRUM HOLDINGS, LLC
2024-06-19WPFP374IGAMarcus Spectrum Holdings, LLC
2024-06-06WSDF732YGAMARCUS SPECTRUM HOLDINGS, LLC
2024-03-25WSCA403YGAMarcus Spectrum Holdings, LLC
2024-02-21WPNP868YGAMarcus Spectrum Holdings, LLC
2024-02-21WPNP566YGAMarcus Spectrum Holdings, LLC
2024-01-04WSAC436IGAMARCUS SPECTRUM HOLDINGS, LLC
2023-12-23WPZP268YGAMarcus Spectrum Holdings, LLC
2023-11-07WQTH284IGAMARCUS SPECTRUM HOLDINGS, LLC
2023-09-06WPMN394YGAMarcus Spectrum Holdings, LLC
2023-09-06WPMR959YGAMarcus Spectrum Holdings, LLC
2023-07-18WPYJ695IKAMarcus Spectrum Holdings, LLC
2023-07-12WRXY958YGAMARCUS SPECTRUM HOLDINGS, LLC
2023-05-25WPMJ448YGAMarcus Spectrum Holdings, LLC
2023-01-13WPXI277YGAMARCUS SPECTRUM HOLDINGS, LLC
2023-01-13WPWX294YGAMARCUS SPECTRUM HOLDINGS, LLC
2023-01-13WPXD509YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-08-16WPVX214CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW992CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX210CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW995CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW982CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW996CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW999CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX215CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW991CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX202CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX203CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX212CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW993CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW980CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX208CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX207CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX211CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX216CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW990CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX213CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX201CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX200CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVX209CPAMarcus Spectrum Holdings, LLC
2022-08-16WPVW989CPAMarcus Spectrum Holdings, LLC
2022-08-15WPVW977CPAMarcus Spectrum Holdings, LLC
2022-08-15WPVW973CPAMarcus Spectrum Holdings, LLC
2022-08-15WPVW976CPAMarcus Spectrum Holdings, LLC
2022-08-15WPVW978CPAMarcus Spectrum Holdings, LLC
2022-08-15WPVW979CPAMarcus Spectrum Holdings, LLC
2022-06-23WPVV437YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-06-11WPVU573YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-06-11WPVW334YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-06-11WPVT940YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-06-10WPVY289YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-06-10WPVY288YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-05-11WRQV330YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-04-22WPVJ311YGAMarcus Spectrum Holdings, LLC
2022-04-21WPVC901YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-04-06WRPY970YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-03-30WRPX331YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-24WPUA453YGAMarcus Spectrum Holdings, LLC
2022-01-14WPUP838YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-14WPUP507YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-14WPUP504YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-11WPUB493YKAMarcus Spectrum Holdings, LLC
2022-01-05WPUH998YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUI259YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUH768YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUN653YGAMarcus Spectrum Holdings, LLC
2022-01-05WPUI258YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUN300YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUN650YGAMarcus Spectrum Holdings, LLC
2022-01-05WPUF266YGAMarcus Spectrum Holdings, LLC
2022-01-05WPUJ402YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUI257YGAMARCUS SPECTRUM HOLDINGS, LLC
2022-01-05WPUG714YGAMarcus Spectrum Holdings, LLC
2022-01-05WPUN790YGAMarcus Spectrum Holdings, LLC
2022-01-05KRV702IGAMarcus Spectrum Holdings, LLC
2022-01-05WPUI993YGAMARCUS SPECTRUM HOLDINGS, LLC
2021-11-20WPTV652YGAMarcus Spectrum Holdings, LLC
2021-11-20WPUA817YGAMarcus Spectrum Holdings, LLC
2021-11-20WPTW676YGAMarcus Spectrum Holdings, LLC
2021-11-20WPUA904YGAMarcus Spectrum Holdings, LLC
2021-11-20WPTX996YGAMarcus Spectrum Holdings, LLC
2021-08-30WRNV684IGAMARCUS SPECTRUM HOLDINGS, LLC
2021-08-03WPTD514YKAMarcus Spectrum Holdings, LLC
2021-06-09WPSR293IGAMarcus Spectrum Holdings, LLC
2021-04-09WPSI220IGAMarcus Spectrum Holdings, LLC
2021-04-09WPSL872YGAMarcus Spectrum Holdings, LLC

FCC Form 499 filers

Current as ofFiler IDLegal name
2025-04-01824254Marcus Spectrum Holdings, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS1528112ddab6c962b4b679faf1bc5fe8dc0ab139f7a1ef879202351c86dafe0bMARCUS SPECTRUM HOLDINGS, LLC00050096912026-09-15 12:45:55
ULS139bab99bc78b0c48643672ec556f77ef6a95ac2f109152032a57947c48dac6fMarcus Spectrum Holdings, LLC00050096912026-09-12 11:15:42
ULS133fe23b84bef2d406fb071b47bc9479d7b929476a6ecb8e8eb468434c9a132eMARCUS SPECTRUM HOLDINGS, LLC00050096912026-09-11 16:15:34
ULS10f0862e454b19426ca6390a96084907df4beadbadeb97490c750012d57b446dMARCUS SPECTRUM HOLDINGS, LLC00050096912026-09-08 09:15:25
FORM499824254:1188690Marcus Spectrum Holdings, LLC00050096912026-09-07 20:15:14
FORM499824254:1188687Marcus Spectrum Holdings, LLC00050096912026-09-07 20:15:14
FORM499824254:1188689Marcus Spectrum Holdings, LLC00050096912026-09-07 20:15:14
FORM499824254:1188688Marcus Spectrum Holdings, LLC00050096912026-09-07 20:15:14
ULS1057789034dbcf9b4bada8552fcd2a0b21df6b6b62f53fd49edef34f56236544Marcus Spectrum Holdings, LLC00050096912026-09-05 17:15:17
ULS0ff07840f9f178eed07fb8fb7c84bbe1e9467ddc1c07a994be9ffdfa4d7e1c32Marcus Spectrum Holdings, LLC00050096912026-09-04 20:15:11
FORM499824254:1021167Marcus Spectrum Holdings, LLC00050096912026-08-29 13:44:36
FORM499824254:1021165Marcus Spectrum Holdings, LLC00050096912026-08-29 13:44:36
FORM499824254:1021164Marcus Spectrum Holdings, LLC00050096912026-08-29 13:44:36
FORM499824254:1021166Marcus Spectrum Holdings, LLC00050096912026-08-29 13:44:36
ULS0e2d1bba36c4ef6dcf0430898b2e6d73b238492e070cf3c9cf867e6cac467bb8MARCUS SPECTRUM HOLDINGS, LLC00050096912026-08-28 15:44:37
ULS0e0dd89b7a55ad82dff5597327a8d3896bf16be068ef6d5a103950fb6fce9faaMarcus Spectrum Holdings, LLC00050096912026-08-28 10:44:44
ULS0b5305c65090efe5fa96b78ee59e6defefeb88378c87412e9598e3c2ad458e19MARCUS SPECTRUM HOLDINGS, LLC00050096912026-08-21 02:44:03
ULS0abad72c5d830c00e6cdbc310322bc08a08666b8cbc96af9e329af4b3d60af9aMarcus Spectrum Holdings, LLC00050096912026-08-19 19:13:57
ULS09e4ebc9713b6f2816908164942040b8fda3a29d1fd5b2153909cb250b47c958Marcus Spectrum Holdings, LLC00050096912026-08-17 15:49:26
ULS092820b481cb12c171e561bb1f1144278d438bbaaa6c58072f32559d42c1ffccMARCUS SPECTRUM HOLDINGS, LLC00050096912026-08-15 23:49:18
FORM499824254:686894Marcus Spectrum Holdings, LLC00050096912026-08-12 14:18:56
FORM499824254:686893Marcus Spectrum Holdings, LLC00050096912026-08-12 14:18:56
FORM499824254:686892Marcus Spectrum Holdings, LLC00050096912026-08-12 14:18:56
FORM499824254:686895Marcus Spectrum Holdings, LLC00050096912026-08-12 14:18:56
ULS746288Marcus Spectrum Holdings, LLC00050096912026-08-09 20:48:44
FORM499824254:464307Marcus Spectrum Holdings, LLC00050096912026-08-07 12:48:34
FORM499824254:464304Marcus Spectrum Holdings, LLC00050096912026-08-07 12:48:34
FORM499824254:464305Marcus Spectrum Holdings, LLC00050096912026-08-07 12:48:34
FORM499824254:464306Marcus Spectrum Holdings, LLC00050096912026-08-07 12:48:34
CORES0005009691Marcus Spectrum Holdings, LLC00050096912026-08-06 01:18:59
ULS03734ddb781a45c9f3d55ae5d6d01b3a7bc176868fe640d4ddabb86d652baa7eMARCUS SPECTRUM HOLDINGS, LLC00050096912026-08-06 01:18:34
FORM499824254Marcus Spectrum Holdings, LLC00050096912026-08-01 05:48:07
FORM49912526Marcus Spectrum Holdings, LLC00050096912026-08-01 04:18:05

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