KC4FS
Available2x2District 4
No competing applications on record.
License HolderDuensing, Mark D
License ClassGeneral
Min. Class RequiredGeneral
LocationTulsa, OK
Grant DateMay 22, 2012
Expiration DateJul 21, 2022
Cancellation DateJul 23, 2024
Available for ApplicationsJul 22, 2024
KC4FS is a 2x2 format amateur radio callsign. It is currently registered to Duensing, Mark D in Tulsa, OK. 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 Charlie Four Foxtrot Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJul 23, 2024
- License RenewedMay 22, 2012
- License RenewedApr 24, 2002
- Tax ID (TIN) AddedFeb 21, 2002
- Administrative Update AppliedFeb 21, 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.