KR4OCN
Cancelled2x3District 4
No competing applications on record.
License HolderSythe, Althea J
License ClassTechnician
Min. Class RequiredTechnician
LocationSEBASTOPOL, CA
Grant DateAug 4, 2026
Cancellation DateAug 25, 2026
Available for ApplicationsAug 26, 2028
KR4OCN is a 2x3 format amateur radio callsign. It is currently registered to Sythe, Althea J in SEBASTOPOL, CA. 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: 40 units(Moderate)
Voice Phonetics
Kilo Romeo Four Oscar Charlie November
Readability: 6.5/10(Good readability)
Available Aug 26, 2028 (723 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 25, 2026
- License ModifiedAug 17, 2026
- System-Generated GrantAug 4, 2026
- License IssuedAug 4, 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.