KR4MBS
Cancelled2x3District 4
No competing applications on record.
License HolderNyenhuis, Jonathan P
License ClassGeneral
Min. Class RequiredTechnician
LocationMiddleton, FL
Grant DateMay 12, 2026
Cancellation DateJun 13, 2026
Available for ApplicationsJun 14, 2028
KR4MBS is a 2x3 format amateur radio callsign. It is currently registered to Nyenhuis, Jonathan P in Middleton, 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: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Bravo Sierra
Readability: 7/10(Good readability)
Available Jun 14, 2028 (706 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 13, 2026
- System-Generated GrantMay 12, 2026
- License IssuedMay 12, 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.