N1YUM
Available1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderKNOX, JEFFREY W
License ClassTechnician
Min. Class RequiredGeneral
LocationSPENCER, MA
Grant DateMar 20, 1997
Expiration DateMar 20, 2007
Cancellation DateMar 21, 2009
Available for ApplicationsMar 21, 2009
N1YUM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KNOX, JEFFREY W in SPENCER, MA. 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 Nowell, Casey J on Mar 7, 2023. N1YUM has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. .---- -.-- ..- --
CW Weight: 38 units(Moderate)
Voice Phonetics
November One Yankee Uniform Mike
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 ExpiredMar 21, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.