FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0004686762

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
SchlumbergerSema Inc.licenseeULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(678) 258-1500SchlumbergerSema Inc. LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2002-10-21WPWD374MGCSchlumbergerSema Inc.
2002-10-18WPWD315MGCSchlumbergerSema Inc.
2001-08-22WPTG582MGCSchlumbergerSema Inc.
2001-08-07WPSY249MGCSchlumbergerSema Inc.
2001-08-07WPSY255MGCSchlumbergerSema Inc.
2000-11-16WPQX903MGCSchlumbergerSema Inc.
2000-11-16WPQX902MGCSchlumbergerSema Inc.
2000-11-08WPQX592MGCSchlumbergerSema Inc.
2000-11-08WPQX588MGCSchlumbergerSema Inc.
2000-11-08WPQX591MGCSchlumbergerSema Inc.
2000-11-08WPQX590MGCSchlumbergerSema Inc.
2000-11-08WPQX589MGCSchlumbergerSema Inc.
2000-11-08WPQX584MGCSchlumbergerSema Inc.
2000-11-08WPQX595MGCSchlumbergerSema Inc.
2000-11-08WPQX578MGCSchlumbergerSema Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS12f5c0d9f67b8d7dde7687a45282368bb21b80d77b57a7c1ecb3e86e1e4f7f5aSchlumbergerSema Inc.00046867622026-09-11 05:45:39
ULS06c5e887d24769338c544ea2acbf7af2503b0022419e08f8609eac6eeeb0e1c4SchlumbergerSema Inc.00046867622026-08-12 00:19:02

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