KR4OSB
Active2x3District 4
No competing applications on record.
License HolderMagel, Aaron T
License ClassTechnician
Min. Class RequiredTechnician
LocationMineral, VA
Grant DateSep 1, 2026
Expiration DateSep 1, 2036
KR4OSB is a 2x3 format amateur radio callsign. It is currently registered to Magel, Aaron T in Mineral, VA. 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: 37 units(Moderate)
Voice Phonetics
Kilo Romeo Four Oscar Sierra Bravo
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantSep 1, 2026
- License IssuedSep 1, 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.