FCC Registration Number

FRN 0025916248

CORES registration

Connected companies

CompanyRelationshipSourceConfidence
SPECTRUM DEVELOPMENT GROUP, LLCpartyLMS95.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(312) 204-9900SPECTRUM DEVELOPMENT GROUP, LLC ApplicantLMS95.0%

LMS filings

FiledFile numberCall signExpiration
2023-11-020000224622W264BH
2023-11-020000224623W264BH
2023-10-230000223558W264BH2024-04-27
2022-02-070000184510W264BH2030-06-01
2020-03-12BALFT-20200312AABW264BH
2020-03-12BALFT-20200312AABW264BH
2019-07-08BLFT-20190708ABHW264BH2030-06-01
2019-03-27RES-1802469W264BH
2018-08-03BPFT-20180803AAGW264BH2021-08-17
2018-07-17BLSTA-20180717ABLW264BH2019-02-10
2018-06-19BLFT-20180619ABIW264BH
2017-10-13BLSTA-20171013ACZW264BH2018-04-30
2017-07-18BALFT-20170718ADKW264BH
2017-07-18BPFT-20170718AEFW264BH2020-08-02
2007-05-24BLFT-20070524ADQW264BH
2003-08-27BNPFT-20030827AKIW264BH2007-06-08
2003-03-12BNPFT-20030312BGKW264BH

Source provenance

SystemRecordRecorded nameRaw FRNObserved
LMS1888419271f64786a70fc1b6063ebeb7SPECTRUM DEVELOPMENT GROUP, LLC00259162482026-08-05 12:18:29

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.