KR4DEV
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSeay, Elizabeth C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationClayton, GA
Grant DateApr 15, 2025
Expiration DateApr 15, 2035
KR4DEV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Seay, Elizabeth C in Clayton, GA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Wanner II, Jeffrey P on Mar 17, 2026. KR4DEV has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -.. . ...-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Romeo Four Delta Echo Victor
Readability: 7/10(Good readability)
License History
- License ModifiedFeb 24, 2026
- Administrative Update AppliedApr 23, 2025
- System-Generated GrantApr 15, 2025
- License IssuedApr 15, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wanner II, Jeffrey PFiled Mar 17, 2026Not awardedFCC ↗