KD4WWU
Available2x3District 4
No competing applications on record.
License HolderLee, Nathaniel A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLowell, MA
Grant DateApr 15, 2014
Expiration DateApr 15, 2024
Cancellation DateApr 16, 2026
Available for ApplicationsApr 16, 2026
KD4WWU is a 2x3 format amateur radio callsign. It is currently registered to Lee, Nathaniel A in Lowell, MA. 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: 38 units(Moderate)
Voice Phonetics
Kilo Delta Four Whiskey Whiskey Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 16, 2026
- License RenewedApr 15, 2014
- Administrative Update AppliedAug 29, 2012
- Administrative Update AppliedMar 30, 2010
- Administrative Update AppliedMar 28, 2006
- License RenewedMar 1, 2003
- License ModifiedDec 11, 2001
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.