AI4R
Unknown2x1Zone 9
License HolderChamberlain, Steven A
License ClassGeneral
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedJun 11, 2024
- Administrative Update AppliedJun 11, 2024
- License RenewedDec 16, 2023
- License RenewedDec 9, 2013
- Administrative Update AppliedSep 11, 2007
- Administrative Update AppliedJun 25, 2007
- Administrative Update AppliedMay 31, 2005
- License RenewedOct 21, 2003
- Administrative Update AppliedAug 27, 2001
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.