NC4B
Expired2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderDUNHAM, WAYNE B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCHARLOTTE, NC
Grant DateOct 19, 2015
Expiration DateJan 10, 2026
Available for ApplicationsJan 11, 2028
NC4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by DUNHAM, WAYNE B in CHARLOTTE, NC. 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 Carter, William R on Jul 16, 2025. NC4B has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.-. ....- -...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Charlie Four Bravo
Readability: 8/10(High readability)
Available Jan 11, 2028 (532 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedOct 19, 2015
- Vanity Callsign GrantedJan 10, 2006
- License IssuedJan 10, 2006
- Internal Correction AppliedNov 10, 2005
- Internal Correction AppliedNov 10, 2005
- Tax ID (TIN) AddedMay 7, 2002
- License RenewedMay 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.