KJ4ZSX
Active2x3Zone 4
License HolderKrueger Jr, Hartmut
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateNov 28, 2020
Expiration DateJan 4, 2031
License History
- License RenewedNov 28, 2020
- License ModifiedJan 22, 2015
- License ModifiedJan 26, 2011
- System-Generated GrantJan 4, 2011
- License IssuedJan 4, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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