KJ4ZRR
Active2x3District 4
No competing applications on record.
License HolderSuwannarin, Dawut
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTampa, FL
Grant DateNov 17, 2020
Expiration DateDec 23, 2030
KJ4ZRR is a 2x3 format amateur radio callsign. It is currently registered to Suwannarin, Dawut in Tampa, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Zulu Romeo Romeo
Readability: 6/10(Good readability)
License History
- License RenewedNov 17, 2020
- License ModifiedMar 10, 2011
- System-Generated GrantDec 23, 2010
- License IssuedDec 23, 2010
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.