KM4JBU
Active2x3District 4
No competing applications on record.
License HolderWALKER, DOUG J
License ClassGeneral
Min. Class RequiredTechnician
LocationAIKEN, SC
Grant DateApr 9, 2025
Expiration DateMar 23, 2035
KM4JBU is a 2x3 format amateur radio callsign. It is currently registered to WALKER, DOUG J in AIKEN, SC. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Juliet Bravo Uniform
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 10, 2025
- License RenewedApr 9, 2025
- License ModifiedMay 15, 2015
- System-Generated GrantMar 23, 2015
- License IssuedMar 23, 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.