N4SIW
Unknown1x3Zone 4
License HolderCHATHAM, JOHN B
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedOct 6, 2018
- Vanity Callsign GrantedOct 6, 2018
- Internal Correction AppliedSep 18, 2018
- Internal Correction AppliedSep 18, 2018
- License RenewedApr 11, 2008
- FRN Association Email SentApr 10, 2008
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.