KE4IOU
Available2x3District 4
No competing applications on record.
License HolderJOHNSON, CATHERINE L
License ClassTechnician
Min. Class RequiredTechnician
LocationJACKSONVILLE, FL
Grant DateOct 25, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KE4IOU is a 2x3 format amateur radio callsign. It is currently registered to JOHNSON, CATHERINE L in JACKSONVILLE, FL. 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: 31 units(Moderate)
Voice Phonetics
Kilo Echo Four India Oscar Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License RenewedOct 25, 2013
- License ModifiedOct 2, 2003
- License RenewedSep 30, 2003
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.