N4WTU
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFrench, Calvin
License ClassTechnician
Min. Class RequiredGeneral
LocationPlano, TX
Grant DateApr 29, 2014
Expiration DateMay 11, 2024
Cancellation DateMay 12, 2026
Available for ApplicationsMay 12, 2026
N4WTU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by French, Calvin in Plano, TX. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by WALKER, RONALD A on May 9, 2003. N4WTU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-- - ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Four Whiskey Tango Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 12, 2026
- License RenewedApr 29, 2014
- Administrative Update AppliedApr 29, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- WALKER, RONALD AFiled May 9, 2003DismissedFCC ↗