KC3FXX
Active2x3District 3
No competing applications on record.
License HolderMartin, Dale F
License ClassGeneral
Min. Class RequiredTechnician
LocationUpper Marlboro, MD
Grant DateFeb 3, 2026
Expiration DateFeb 3, 2036
KC3FXX is a 2x3 format amateur radio callsign. It is currently registered to Martin, Dale F in Upper Marlboro, MD. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Three Foxtrot X-ray X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 3, 2026
- License ModifiedJan 25, 2017
- System-Generated GrantNov 12, 2015
- License IssuedNov 12, 2015
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.