KM4UBL
Active2x3District 4
No competing applications on record.
License HolderFischer, Jeffrey T
License ClassGeneral
Min. Class RequiredTechnician
LocationWest Palm Beach, FL
Grant DateMay 13, 2026
Expiration DateMay 19, 2036
KM4UBL is a 2x3 format amateur radio callsign. It is currently registered to Fischer, Jeffrey T in West Palm Beach, 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: 37 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform Bravo Lima
Readability: 7.5/10(High readability)
License History
- License RenewedMay 13, 2026
- License ModifiedDec 15, 2020
- System-Generated GrantMay 19, 2016
- License IssuedMay 19, 2016
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.