KO6MAC
Active2x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderBYRD, ROGER W
Min. Class RequiredTechnician
LocationST HELENS, OR
Grant DateJan 21, 2026
Expiration DateJan 21, 2036
KO6MAC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BYRD, ROGER W in ST HELENS, OR. 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 MCDONALD, JAMES on Apr 22, 2025. KO6MAC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- -.... -- .- -.-.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Mike Alpha Charlie
Readability: 8/10(High readability)
License History
- System-Generated GrantJan 21, 2026
- License IssuedJan 21, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.