KO4DFN
Active2x3District 4
No competing applications on record.
License HolderWILLIAMS, TROY A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationFRANKLIN, TN
Grant DateApr 30, 2020
Expiration DateApr 30, 2030
KO4DFN is a 2x3 format amateur radio callsign. It is currently registered to WILLIAMS, TROY A in FRANKLIN, TN. 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: 38 units(Moderate)
Voice Phonetics
Kilo Oscar Four Delta Foxtrot November
Readability: 7/10(Good readability)
License History
- License ModifiedAug 4, 2025
- License ModifiedMay 29, 2024
- System-Generated GrantApr 30, 2020
- License IssuedApr 30, 2020
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.