KO4UDD
Active2x3District 4
No competing applications on record.
License HolderMENDELL, Mr. DOUGLAS R
License ClassGeneral
Min. Class RequiredTechnician
LocationNew Port Richey, FL
Grant DateJan 21, 2026
Expiration DateMar 15, 2036
KO4UDD is a 2x3 format amateur radio callsign. It is currently registered to MENDELL, Mr. DOUGLAS R in New Port Richey, FL. 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 Uniform Delta Delta
Readability: 7/10(Good readability)
License History
- License RenewedJan 21, 2026
- License IssuedOct 19, 2021
- System-Generated GrantOct 19, 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.