KJ4RJB
Active2x3District 4
No competing applications on record.
License HolderCrisp, Geraldine E
License ClassTechnician
Min. Class RequiredTechnician
LocationInverness, FL
Grant DateMay 25, 2021
Expiration DateMay 25, 2031
KJ4RJB is a 2x3 format amateur radio callsign. It is currently registered to Crisp, Geraldine E in Inverness, FL. 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Romeo Juliet Bravo
Readability: 6/10(Good readability)
License History
- License RenewedMay 25, 2021
- Administrative Update AppliedJan 8, 2013
- System-Generated GrantDec 21, 2009
- License IssuedDec 21, 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.