KR4OZJ
Active2x3District 4
No competing applications on record.
License HolderCROOK, WILLIAM C
License ClassGeneral
Min. Class RequiredTechnician
LocationBARTLETT, TN
Grant DateSep 16, 2026
Expiration DateSep 16, 2036
KR4OZJ is a 2x3 format amateur radio callsign. It is currently registered to CROOK, WILLIAM C in BARTLETT, TN. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Oscar Zulu Juliet
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantSep 16, 2026
- License IssuedSep 16, 2026
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.