KD3DAO
Active2x3District 3
No competing applications on record.
License HolderRehberg, Matthew M
License ClassTechnician
Min. Class RequiredTechnician
LocationPasadena, MD
Grant DateApr 17, 2026
Expiration DateApr 17, 2036
KD3DAO is a 2x3 format amateur radio callsign. It is currently registered to Rehberg, Matthew M in Pasadena, MD. 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: 39 units(Moderate)
Voice Phonetics
Kilo Delta Three Delta Alpha Oscar
Readability: 7.5/10(High readability)
License History
- System-Generated GrantApr 17, 2026
- License IssuedApr 17, 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.