N8MOS
Available1x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderSchweppe, Howard B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMarquette, MI
Grant DateOct 23, 2002
Expiration DateJan 12, 2013
Cancellation DateMar 22, 2008
Available for ApplicationsMar 23, 2010
N8MOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Schweppe, Howard B in Marquette, MI. 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 Yin, Yihang on Apr 7, 2025. N8MOS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ---.. -- --- ...
CW Weight: 33 units(Moderate)
Voice Phonetics
November Eight Mike Oscar Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMar 22, 2008
- License RenewedOct 23, 2002
- License ModifiedMay 25, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Yin, YihangFiled Apr 7, 2025Not awardedFCC ↗