KF4ERR
Active2x3District 4
No competing applications on record.
License HolderWEAVER, JOHN T
License ClassGeneral
Min. Class RequiredTechnician
LocationMIAMI, FL
Grant DateSep 30, 2025
Expiration DateDec 28, 2035
KF4ERR is a 2x3 format amateur radio callsign. It is currently registered to WEAVER, JOHN T in MIAMI, 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: 31 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Echo Romeo Romeo
Readability: 6.5/10(Good readability)
License History
- License RenewedSep 30, 2025
- License RenewedOct 2, 2015
- License RenewedDec 28, 2005
- FRN Association Letter SentJul 25, 2005
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.