KJ4ZMU
Active2x3District 4
No competing applications on record.
License HolderKeller, Raymond F
License ClassTechnician
Min. Class RequiredTechnician
LocationLouisville, KY
Grant DateDec 9, 2020
Expiration DateDec 13, 2030
KJ4ZMU is a 2x3 format amateur radio callsign. It is currently registered to Keller, Raymond F in Louisville, KY. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Zulu Mike Uniform
Readability: 7/10(Good readability)
License History
- License RenewedDec 9, 2020
- System-Generated GrantDec 13, 2010
- License IssuedDec 13, 2010
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.