KC4SRO
Available2x3District 4
No competing applications on record.
License HolderHartmann, Paul D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTucson, AZ
Grant DateJan 3, 2011
Expiration DateApr 2, 2021
Cancellation DateApr 4, 2023
Available for ApplicationsApr 3, 2023
KC4SRO is a 2x3 format amateur radio callsign. It is currently registered to Hartmann, Paul D in Tucson, AZ. 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: 39 units(Moderate)
Voice Phonetics
Kilo Charlie Four Sierra Romeo 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 ExpiredApr 4, 2023
- License RenewedJan 3, 2011
- Administrative Update AppliedJan 8, 2007
- Tax ID (TIN) AddedJan 4, 2001
- License RenewedJan 4, 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.