KM4KDU
Active2x3District 4
No competing applications on record.
License HolderAUFFINGER, CAITLIN E
License ClassTechnician
Min. Class RequiredTechnician
Locationlynchburg, VA
Grant DateMay 23, 2026
Expiration DateMay 23, 2036
KM4KDU is a 2x3 format amateur radio callsign. It is currently registered to AUFFINGER, CAITLIN E in lynchburg, VA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -- ....- -.- -.. ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Mike Four Kilo Delta Uniform
Readability: 7.5/10(High readability)
License History
- License RenewedMay 23, 2026
- System-Generated GrantApr 29, 2015
- License IssuedApr 29, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.