KM7DOL
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderSOWDERS, CHARLES R
License ClassTechnician
Min. Class RequiredTechnician
Locationnorwalk, OH
Grant DateDec 24, 2025
Expiration DateDec 24, 2035
KM7DOL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SOWDERS, CHARLES R in norwalk, OH. 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 EYNON, MICHAEL W on Jun 7, 2023. KM7DOL has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- --... -.. --- .-..
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Seven Delta Oscar Lima
Readability: 7.5/10(High readability)
License History
- System-Generated GrantDec 24, 2025
- License IssuedDec 24, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- EYNON, MICHAEL WFiled Jun 7, 2023Not awardedFCC ↗