KR4MCL
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHarvey, Nickolas
License ClassTechnician
Min. Class RequiredTechnician
LocationTallahassee, FL
Grant DateMay 12, 2026
Expiration DateMay 12, 2036
KR4MCL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Harvey, Nickolas in Tallahassee, FL. 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 Long, Marcus on Jun 4, 2026. KR4MCL has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -- -.-. .-..
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Charlie Lima
Readability: 7.5/10(High readability)
License History
- System-Generated GrantMay 12, 2026
- License IssuedMay 12, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.