KO4THA
Active2x3District 4
No competing applications on record.
License HolderErwin, Shawn A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMc Lean, VA
Grant DateSep 14, 2021
Expiration DateSep 14, 2031
KO4THA is a 2x3 format amateur radio callsign. It is currently registered to Erwin, Shawn A in Mc Lean, VA. 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: 34 units(Moderate)
Voice Phonetics
Kilo Oscar Four Tango Hotel Alpha
Readability: 7.5/10(High readability)
License History
- License ModifiedApr 5, 2022
- License ModifiedNov 9, 2021
- System-Generated GrantSep 14, 2021
- License IssuedSep 14, 2021
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.