N1SMO
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderWronski, John R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationReynoldsburg, OH
Grant DateMay 19, 2026
Expiration DateMay 21, 2036
N1SMO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wronski, John R in Reynoldsburg, OH. 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 Mitchell, Alyason B on May 3, 2016. N1SMO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- ... -- ---
CW Weight: 35 units(Moderate)
Voice Phonetics
November One Sierra Mike Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedMay 19, 2026
- Administrative Update AppliedMar 22, 2024
- License IssuedMay 21, 2016
- Vanity Callsign GrantedMay 21, 2016
- License ExpiredJul 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Mitchell, Alyason BFiled May 3, 2016Not awardedFCC ↗