KR4OXV
Active2x3District 4
No competing applications on record.
License HolderSPELLMAN III, WILLIAM B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWAUKESHA, WI
Grant DateSep 15, 2026
Expiration DateSep 15, 2036
KR4OXV is a 2x3 format amateur radio callsign. It is currently registered to SPELLMAN III, WILLIAM B in WAUKESHA, WI. 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 Romeo Four Oscar X-ray Victor
Readability: 7/10(Good readability)
License History
- System-Generated GrantSep 15, 2026
- License IssuedSep 15, 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.