N0JAZ
Active1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderO'TOOLE, MARY E
License ClassTechnician
Min. Class RequiredGeneral
LocationSIERRA MADRE, CA
Grant DateJul 8, 2025
Expiration DateJul 8, 2035
N0JAZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O'TOOLE, MARY E in SIERRA MADRE, CA. 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 Dahilig, Jasmine M on Jun 20, 2025. N0JAZ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- .--- .- --..
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
November Zero Juliet Alpha Zulu
Readability: 6.5/10(Good readability)
License History
- License IssuedJul 8, 2025
- Vanity Callsign GrantedJul 8, 2025
- License ExpiredAug 18, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.