N3JSM
Available1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderSAMPSON, MICHAEL H
License ClassTechnician
Min. Class RequiredGeneral
LocationPITTSBURGH, PA
Grant DateJun 11, 1991
Expiration DateJun 11, 2001
Cancellation DateJun 12, 2003
Available for ApplicationsJun 12, 2003
N3JSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SAMPSON, MICHAEL H in PITTSBURGH, PA. 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 Miller, Joseph S on Feb 14, 2023. N3JSM has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ...-- .--- ... --
CW Weight: 32 units(Moderate)
Voice Phonetics
November Three Juliet Sierra Mike
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 12, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.