KD4JZR
Active2x3District 4
No competing applications on record.
License HolderByerly, Krysta K
License ClassTechnician
Min. Class RequiredTechnician
LocationCedar Rapids, IA
Grant DateSep 4, 2025
Expiration DateSep 4, 2035
KD4JZR is a 2x3 format amateur radio callsign. It is currently registered to Byerly, Krysta K in Cedar Rapids, IA. 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 Delta Four Juliet Zulu Romeo
Readability: 6.5/10(Good readability)
License History
- License RenewedSep 4, 2025
- License RenewedNov 16, 2013
- Administrative Update AppliedSep 14, 2013
- Administrative Update AppliedMay 12, 2007
- Tax ID (TIN) AddedSep 9, 2003
- License RenewedSep 9, 2003
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.