K4MMK
Unknown1x3Zone 4
License HolderSCHRADER, RONALD J
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 27, 2014
- License ModifiedFeb 17, 2012
- Tax ID (TIN) AddedFeb 26, 2004
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.