W4IDR
Unknown1x3Zone 4
License HolderCaulder, Richard C
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 21, 2023
- License RenewedMar 26, 2011
- License ModifiedSep 28, 2001
- License IssuedMar 20, 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.