FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0022914931

TO21 Co.,Ltd.

CORES registration

Entity name
TO21 Co.,Ltd.
Entity type
Foreign Entity
Registration date
2013-08-16
Contact position
Sr. Research Engineer
Contact name
YOUNGJOO CHO
Contact address
9F,Nasan Suite,395-68, Shindaebang-2dong,Dongjak-ku, Seoul, 156-710, South Korea
Contact email
[email protected]
CORES status
available
Last checked
2026-08-29 04:47:56

Connected companies

CompanyRelationshipSourceConfidence
TO21 Co.,Ltd.registrantCORES100.0%
TO21 Co.,Ltd.applicantFCCID95.0%
TO21 Co.,Ltd.registrantFCCID100.0%

FCC ID filings

DateFCC IDModelApplicant
2013-09-282AAUV-RTSD5000RTSD5000TO21 Co.,Ltd.
2013-09-282AAUV-RTSD5000RTSD5000TO21 Co.,Ltd.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
CORES0022914931TO21 Co.,Ltd.00229149312026-08-29 04:47:56
FCCIDeq/6Ec6j2n6iVBVqJsV0qw==:2AAUV-RTSD5000TO21 Co.,Ltd.00229149312026-08-18 11:19:23
FCCID411567TO21 Co.,Ltd.00229149312026-08-05 15:48:23

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