KM4PUF
Active2x3District 4
No competing applications on record.
License HolderGREENLEAF, JAMES W
License ClassAdvanced
Min. Class RequiredTechnician
LocationScarborough, ME
Grant DateDec 3, 2025
Expiration DateDec 16, 2035
KM4PUF is a 2x3 format amateur radio callsign. It is currently registered to GREENLEAF, JAMES W in Scarborough, ME. 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: 39 units(Moderate)
Voice Phonetics
Kilo Mike Four Papa Uniform Foxtrot
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 4, 2025
- License RenewedDec 3, 2025
- Administrative Update AppliedAug 11, 2020
- System-Generated GrantDec 16, 2015
- License IssuedDec 16, 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.