N0JSM
Active1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderMARKIEWICZ, JOSEPH S
License ClassGeneral
Min. Class RequiredGeneral
LocationLA PLATA, MO
Grant DateMay 31, 2025
Expiration DateJun 10, 2034
N0JSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARKIEWICZ, JOSEPH S in LA PLATA, MO. 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 Markiewicz, Joseph S on May 21, 2014. N0JSM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- .--- ... --
CW Weight: 38 units(Moderate)
Voice Phonetics
November Zero Juliet Sierra Mike
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJun 2, 2025
- License RenewedMay 31, 2025
- License IssuedJun 10, 2014
- Vanity Callsign GrantedJun 10, 2014
- License ExpiredOct 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.