NX4K
Cancelled2x1District 4
Competitive callsign — 32 applications filed with the FCC.
License HolderPOWELL, JASON A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWelcome, NC
Grant DateJun 21, 2024
Cancellation DateSep 17, 2024
Available for ApplicationsSep 18, 2026
NX4K is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by POWELL, JASON A in Welcome, NC. This callsign has attracted significant interest in the amateur radio community, with 32 vanity applications filed with the FCC. The most recent was submitted by Heffner, Joshua G on Jun 21, 2024. NX4K has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -..- ....- -.-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November X-ray Four Kilo
Readability: 8/10(High readability)
Available Sep 18, 2026 (14 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License CanceledSep 17, 2024
- Vanity Callsign GrantedJun 21, 2024
- License IssuedJun 21, 2024
- License CanceledJun 1, 2022
- Administrative Update AppliedMay 25, 2017
- License RenewedDec 27, 2012
- Vanity Callsign GrantedNov 5, 2002
- License IssuedNov 5, 2002
- License CanceledOct 14, 2000
- License IssuedJul 18, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.