NU3Z
Cancelled2x1District 3
Competitive callsign — 18 applications filed with the FCC.
License HolderAquino, Leonardo A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWhitehall, PA
Grant DateMar 11, 2025
Cancellation DateJan 30, 2026
Available for ApplicationsJan 31, 2028
NU3Z is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Aquino, Leonardo A in Whitehall, PA. This callsign has attracted significant interest in the amateur radio community, with 18 vanity applications filed with the FCC. The most recent was submitted by Aquino, Leonardo A on Feb 20, 2025. NU3Z has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ..- ...-- --..
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Uniform Three Zulu
Readability: 7.5/10(High readability)
Available Jan 31, 2028 (514 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License CanceledJan 30, 2026
- Administrative Update AppliedAug 5, 2025
- License IssuedMar 11, 2025
- Vanity Callsign GrantedMar 11, 2025
- License ExpiredJan 9, 2025
- Vanity Callsign GrantedJan 8, 2013
- License IssuedJan 8, 2013
- Internal Correction AppliedAug 29, 2005
- Internal Correction AppliedAug 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.