KB2YJS
Unknown2x3Zone 4
License HolderLEFERINK, FRANK H M
License ClassP
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJan 28, 2026
- Administrative Update AppliedFeb 21, 2024
- Administrative Update AppliedJun 8, 2021
- Administrative Update AppliedJun 8, 2021
- License RenewedFeb 27, 2016
- Administrative Update AppliedApr 2, 2011
- Administrative Update AppliedOct 9, 2010
- License RenewedFeb 14, 2006
- Administrative Update AppliedSep 29, 2005
- Administrative Update AppliedSep 29, 2005
- FRN Association Email SentSep 28, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.