KC9IJO
Active2x3District 9
No competing applications on record.
License HolderPeterson, Mary K
License ClassTechnician
Min. Class RequiredTechnician
LocationDowners Grove, IL
Grant DateApr 21, 2026
Expiration DateApr 21, 2036
KC9IJO is a 2x3 format amateur radio callsign. It is currently registered to Peterson, Mary K in Downers Grove, 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: 49 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Nine India Juliet Oscar
Readability: 6.5/10(Good readability)
License History
- License RenewedApr 21, 2026
- Administrative Update AppliedNov 4, 2019
- Administrative Update AppliedMay 6, 2019
- License RenewedOct 9, 2015
- System-Generated GrantOct 31, 2005
- License IssuedOct 31, 2005
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.