KF4DUR
Available2x3District 4
No competing applications on record.
License HolderCASTILLO, RENE R
License ClassAdvanced
Min. Class RequiredTechnician
Cancellation DateJun 3, 1998
Available for ApplicationsJun 4, 2000
KF4DUR is a 2x3 format amateur radio callsign. It is currently registered to CASTILLO, RENE R. 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: 35 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Delta Uniform Romeo
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
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.