N3WU
Active1x2District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderPFIRMAN, JOSEPH M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSOUTH WILLIAMSPORT, PA
Grant DateApr 7, 2026
Expiration DateApr 28, 2036
N3WU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by PFIRMAN, JOSEPH M in SOUTH WILLIAMSPORT, PA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by PFIRMAN, JOSEPH M on Apr 10, 2006. N3WU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- .-- ..-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Three Whiskey Uniform
Readability: 7.5/10(High readability)
License History
- License RenewedApr 7, 2026
- License RenewedMar 2, 2016
- License IssuedApr 28, 2006
- Vanity Callsign GrantedApr 28, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.