N4YYM
Unknown1x3Zone 4
License HolderGRASON JR, JOHN R
License ClassP
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 12, 2020
- License RenewedMay 6, 2010
- Authorization PrintedJan 16, 2009
- Administrative Update AppliedSep 13, 2002
- License RenewedMar 11, 2000
- License ModifiedOct 6, 1999
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.