K4JNC
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderCalvert, Jacob N
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHuntsville, AL
Grant DateJan 29, 2021
Expiration DateJan 29, 2031
K4JNC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Calvert, Jacob N in Huntsville, AL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Calvert, Jacob N on Jan 11, 2021. K4JNC has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- -. -.-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Four Juliet November Charlie
Readability: 7/10(Good readability)
License History
- License ModifiedMay 6, 2024
- License IssuedJan 29, 2021
- Vanity Callsign GrantedJan 29, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.