KR4OOO
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGonzalez-Montiel, Israel
License ClassTechnician
Min. Class RequiredTechnician
LocationFayetteville, NC
Grant DateAug 27, 2026
Expiration DateAug 27, 2036
KR4OOO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Gonzalez-Montiel, Israel in Fayetteville, NC. 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 Johnson, Tuney on Mar 3, 2025. KR4OOO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- --- --- ---
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Oscar Oscar Oscar
Readability: 7/10(Good readability)
License History
- System-Generated GrantAug 27, 2026
- License IssuedAug 27, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Johnson, TuneyFiled Mar 3, 2025Not awardedFCC ↗