KC4RKO
Active2x3District 4
No competing applications on record.
License HolderKuna, Michael A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationNaperville, IL
Grant DateOct 26, 2023
Expiration DateDec 28, 2033
KC4RKO is a 2x3 format amateur radio callsign. It is currently registered to Kuna, Michael A in Naperville, IL. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Four Romeo Kilo Oscar
Readability: 7/10(Good readability)
License History
- License RenewedOct 26, 2023
- Administrative Update AppliedJun 18, 2019
- Administrative Update AppliedDec 15, 2017
- Administrative Update AppliedApr 19, 2014
- License RenewedOct 22, 2013
- Administrative Update AppliedSep 9, 2011
- Administrative Update AppliedApr 9, 2011
- License RenewedNov 8, 2003
- Administrative Update AppliedNov 29, 2001
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.