KO4ISU
Active2x3District 4
No competing applications on record.
License HolderSTAMBUCK, ZACH D
License ClassTechnician
Min. Class RequiredTechnician
LocationFARMINGTON, AR
Grant DateOct 23, 2020
Expiration DateOct 23, 2030
KO4ISU is a 2x3 format amateur radio callsign. It is currently registered to STAMBUCK, ZACH D in FARMINGTON, AR. 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: 33 units(Moderate)
Voice Phonetics
Kilo Oscar Four India Sierra Uniform
Readability: 6/10(Good readability)
License History
- System-Generated GrantOct 23, 2020
- License IssuedOct 23, 2020
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.