N3SX
Active1x2District 3
Competitive callsign — 17 applications filed with the FCC.
License HolderRosenberger, Jeffrey A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDurham, NH
Grant DateMay 21, 2024
Expiration DateMay 21, 2034
N3SX is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Rosenberger, Jeffrey A in Durham, NH. This callsign has attracted significant interest in the amateur radio community, with 17 vanity applications filed with the FCC. The most recent was submitted by Rosenberger, Jeffrey A on May 27, 2003. N3SX has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- ... -..-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Three Sierra X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedMay 21, 2024
- Administrative Update AppliedApr 5, 2022
- License RenewedAug 20, 2013
- Administrative Update AppliedJun 9, 2007
- Administrative Update AppliedJun 27, 2006
- Administrative Update AppliedJun 1, 2005
- License IssuedJun 14, 2003
- Vanity Callsign GrantedJun 14, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.