N4SNM
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSPENCE, JAMES M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMONONGAHELA, PA
Grant DateJun 22, 2013
Expiration DateSep 7, 2023
Cancellation DateSep 9, 2025
Available for ApplicationsSep 8, 2025
N4SNM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SPENCE, JAMES M in MONONGAHELA, PA. 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 Perry, M Shane on Dec 19, 2012. N4SNM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... -. --
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Four Sierra November 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 ExpiredSep 9, 2025
- License RenewedJun 22, 2013
- License RenewedAug 19, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Perry, M ShaneFiled Dec 19, 2012Not awardedFCC ↗