W4SJN
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderNOSKO, STEVEN J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCharlotte, NC
Grant DateFeb 19, 2025
Expiration DateMay 1, 2035
W4SJN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NOSKO, STEVEN J in Charlotte, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Nosko, Steven J on Apr 13, 2015. W4SJN has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four Sierra Juliet November
Readability: 6.5/10(Good readability)
License History
- License RenewedFeb 19, 2025
- Administrative Update AppliedJan 18, 2024
- Administrative Update AppliedApr 28, 2021
- Administrative Update AppliedJun 15, 2019
- License ModifiedMay 4, 2015
- Vanity Callsign GrantedMay 1, 2015
- License IssuedMay 1, 2015
- License ExpiredDec 14, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Nosko, Steven JFiled Apr 13, 2015Not awardedFCC ↗