N4TTW
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSt Aubin, Matthew L
License ClassGeneral
Min. Class RequiredGeneral
LocationSarasota, FL
Grant DateOct 28, 2023
Expiration DateOct 28, 2033
N4TTW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by St Aubin, Matthew L in Sarasota, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by St Aubin, Matthew L on Oct 10, 2023. N4TTW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- - - .--
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Four Tango Tango Whiskey
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 4, 2025
- License IssuedOct 28, 2023
- Vanity Callsign GrantedOct 28, 2023
- License ExpiredMay 15, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.