K5SIS
Unknown1x3Zone 7
License HolderSCHILLING, MARY K
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedApr 22, 2022
- License RenewedNov 29, 2018
- Administrative Update AppliedFeb 23, 2018
- Administrative Update AppliedDec 16, 2015
- Administrative Update AppliedDec 16, 2015
- Administrative Update AppliedSep 23, 2009
- Vanity Callsign GrantedJan 23, 2009
- License IssuedJan 23, 2009
- License ExpiredJan 30, 2008
- Administrative Update AppliedJul 18, 2000
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.