NA4CO
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderRose, Stephen C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHarriman, TN
Grant DateJun 6, 2026
Expiration DateJun 6, 2036
NA4CO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Rose, Stephen C in Harriman, 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 FIALLO, VIDAL on Jan 6, 2000. NA4CO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .- ....- -.-. ---
CW Weight: 32 units(Moderate)
Voice Phonetics
November Alpha Four Charlie Oscar
Readability: 7.5/10(High readability)
License History
- System-Generated GrantJun 6, 2026
- License IssuedJun 6, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.