KR4JUY
Cancelled2x3District 4
No competing applications on record.
License HolderMertes, Justin M
License ClassTechnician
Min. Class RequiredTechnician
LocationBrooksville, FL
Grant DateFeb 18, 2026
Cancellation DateMar 10, 2026
Available for ApplicationsMar 11, 2028
KR4JUY is a 2x3 format amateur radio callsign. It is currently registered to Mertes, Justin M in Brooksville, 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Juliet Uniform Yankee
Readability: 6/10(Good readability)
Available Mar 11, 2028 (611 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 10, 2026
- System-Generated GrantFeb 18, 2026
- License IssuedFeb 18, 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.