KK4ZOS
Active2x3District 4
No competing applications on record.
License HolderJester Jr, Allen S
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMilford, DE
Grant DateApr 1, 2025
Expiration DateMar 26, 2034
KK4ZOS is a 2x3 format amateur radio callsign. It is currently registered to Jester Jr, Allen S in Milford, DE. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Zulu Oscar Sierra
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 3, 2025
- License RenewedApr 1, 2025
- System-Generated GrantMar 26, 2014
- License IssuedMar 26, 2014
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.