KO4THB
Available2x3District 4
No competing applications on record.
License HolderKing, Oliver G
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationReston, VA
Grant DateSep 14, 2021
Expiration DateSep 14, 2031
Cancellation DateJan 17, 2024
Available for ApplicationsJan 18, 2026
KO4THB is a 2x3 format amateur radio callsign. It is currently registered to King, Oliver G in Reston, 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: 36 units(Moderate)
Voice Phonetics
Kilo Oscar Four Tango Hotel Bravo
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 17, 2024
- License ModifiedDec 28, 2023
- License ModifiedNov 13, 2023
- 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.