KJ4RKB
Active2x3District 4
No competing applications on record.
License HolderHOLMBO, DAVID J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationDALLAS, OR
Grant DateDec 17, 2019
Expiration DateDec 23, 2029
KJ4RKB is a 2x3 format amateur radio callsign. It is currently registered to HOLMBO, DAVID J in DALLAS, OR. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Romeo Kilo Bravo
Readability: 6.5/10(Good readability)
License History
- License ModifiedJun 5, 2020
- License RenewedDec 17, 2019
- Administrative Update AppliedApr 5, 2011
- Administrative Update AppliedApr 5, 2011
- License ModifiedFeb 18, 2010
- License IssuedDec 23, 2009
- System-Generated GrantDec 23, 2009
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.