NB4M
Active2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHaley, Chris R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBradyville, TN
Grant DateJan 13, 2024
Expiration DateApr 9, 2034
NB4M is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Haley, Chris R in Bradyville, TN. 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 Haley, Chris R on Mar 22, 2004. NB4M has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -... ....- --
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
November Bravo Four Mike
Readability: 8.5/10(High readability)
License History
- License RenewedJan 13, 2024
- Administrative Update AppliedAug 6, 2019
- License RenewedJan 11, 2014
- Administrative Update AppliedFeb 14, 2012
- Vanity Callsign GrantedApr 9, 2004
- License IssuedApr 9, 2004
- Internal Correction AppliedMar 5, 2004
- Internal Correction AppliedMar 5, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.