KF5IOU
Active2x3District 5
No competing applications on record.
License HolderHAZELTON SR, JOHN S
License ClassGeneral
Min. Class RequiredTechnician
LocationDALLAS, TX
Grant DateSep 1, 2020
Expiration DateSep 28, 2030
KF5IOU is a 2x3 format amateur radio callsign. It is currently registered to HAZELTON SR, JOHN S in DALLAS, TX. 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: 34 units(Moderate)
Voice Phonetics
Kilo Foxtrot Five India Oscar Uniform
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedFeb 3, 2026
- License RenewedSep 1, 2020
- License ModifiedMay 13, 2011
- System-Generated GrantSep 28, 2010
- License IssuedSep 28, 2010
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.