FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0006222301

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Tesoro Refining and Marketing CompanyownerASR100.0%
Tesoro Refining and Marketing CompanyregistrantASR100.0%
Tesoro Refining and Marketing CompanyregistrantULS100.0%
Tesoro Refining and Marketing CompanylicenseeULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(701) 667-2443Tesoro Refining and Marketing Company ownerASR100.0%
(925) 370-3377Tesoro Refining and Marketing Company LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2004-05-15KD41452IGETesoro Refining and Marketing Company
2004-04-07KB53493IGETesoro Refining and Marketing Company
2004-04-07WNPG974IGETesoro Refining and Marketing Company
2004-02-04KLL882IGETesoro Refining and Marketing Company
2001-08-08WNWL494IGETesoro Refining and Marketing Company
2001-07-17KNAY842IGETesoro Refining and Marketing Company

Antenna Structure Registrations

IssuedRegistrationRegistrantStatus
2003-08-181213744Tesoro Refining and Marketing CompanyOC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS16f5012eabfc37cdb44acddc59ee951215f856daff5a8a2bf8faceade55a5b41Tesoro Refining and Marketing Company00062223012026-09-18 15:46:07
ULS842652Tesoro Refining and Marketing Company00062223012026-08-17 03:19:15
ASR93009cc270e27e431bc0f2a89984e678fb62439966220306d3461f0c9f0425b9Tesoro Refining and Marketing Company00062223012026-08-08 17:18:43
ASR716313Tesoro Refining and Marketing Company00062223012026-08-08 09:18:36

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