KD3DOU
Active2x3District 3
No competing applications on record.
License HolderRupert, Joseph P
License ClassTechnician
Min. Class RequiredTechnician
LocationFrankford, DE
Grant DateJul 25, 2026
Expiration DateJul 25, 2036
KD3DOU is a 2x3 format amateur radio callsign. It is currently registered to Rupert, Joseph P in Frankford, DE. 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: 40 units(Moderate)
Voice Phonetics
Kilo Delta Three Delta Oscar Uniform
Readability: 7/10(Good readability)
License History
- System-Generated GrantJul 25, 2026
- License IssuedJul 25, 2026
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.