KR4MAS
Active2x3District 4
No competing applications on record.
License HolderAlvarez Jr, Benjamin
License ClassTechnician
Min. Class RequiredTechnician
LocationRiverview, FL
Grant DateMay 8, 2026
Expiration DateMay 8, 2036
KR4MAS is a 2x3 format amateur radio callsign. It is currently registered to Alvarez Jr, Benjamin in Riverview, 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: 32 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Alpha Sierra
Readability: 7/10(Good readability)
License History
- System-Generated GrantMay 8, 2026
- License IssuedMay 8, 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.