KD4DMM
Active2x3District 4
No competing applications on record.
License HolderRIVERA ALVERIO, RAFAEL A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSAN JUAN, PR
Grant DateMar 25, 2022
Expiration DateMar 25, 2032
KD4DMM is a 2x3 format amateur radio callsign. It is currently registered to RIVERA ALVERIO, RAFAEL A in SAN JUAN, PR. 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 Delta Four Delta Mike Mike
Readability: 8.5/10(High readability)
License History
- License RenewedMar 25, 2022
- License ModifiedMar 8, 2019
- License RenewedMay 10, 2011
- Tax ID (TIN) AddedJul 3, 2001
- License RenewedJul 3, 2001
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.