KO6MLD
Active2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderZavala Calvo, Ernesto
License ClassGeneral
Min. Class RequiredTechnician
LocationNational City, CA
Grant DateFeb 13, 2026
Expiration DateFeb 13, 2036
KO6MLD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Zavala Calvo, Ernesto in National City, CA. 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 Dunn, Michael L on Dec 23, 2024. KO6MLD has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- -.... -- .-.. -..
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Six Mike Lima Delta
Readability: 8/10(High readability)
License History
- License ModifiedMar 2, 2026
- System-Generated GrantFeb 13, 2026
- License IssuedFeb 13, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Dunn, Michael LFiled Dec 23, 2024Not awardedFCC ↗