N4SYN
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderAriston, Patricia L
License ClassTechnician
Min. Class RequiredGeneral
LocationVisalia, CA
Grant DateJan 3, 2026
Expiration DateJan 3, 2036
N4SYN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ariston, Patricia L in Visalia, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Amateur Radio Syndicate on Dec 16, 2025. N4SYN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... -.-- -.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Four Sierra Yankee November
Readability: 6.5/10(Good readability)
License History
- License IssuedJan 3, 2026
- Vanity Callsign GrantedJan 3, 2026
- License ExpiredFeb 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.