KC0OSO
Available2x3District 0
No competing applications on record.
License HolderSchlenker, John D
License ClassTechnician
Min. Class RequiredTechnician
LocationAnkeny, IA
Grant DateDec 11, 2012
Expiration DateDec 24, 2022
Cancellation DateDec 27, 2024
Available for ApplicationsDec 25, 2024
KC0OSO is a 2x3 format amateur radio callsign. It is currently registered to Schlenker, John D in Ankeny, IA. 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: 51 units(Very heavy)
Voice Phonetics
Kilo Charlie Zero Oscar Sierra Oscar
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 ExpiredDec 27, 2024
- Administrative Update AppliedOct 24, 2015
- License RenewedDec 11, 2012
- License IssuedDec 24, 2002
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.