KM7DVL
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderShirko, Roger P
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWinter Haven, FL
Grant DateJan 14, 2026
Expiration DateJan 14, 2036
KM7DVL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Shirko, Roger P in Winter Haven, FL. 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 Lewandowski, Chris M on May 20, 2025. KM7DVL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- --... -.. ...- .-..
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Mike Seven Delta Victor Lima
Readability: 7.5/10(High readability)
License History
- License ModifiedFeb 5, 2026
- System-Generated GrantJan 14, 2026
- License IssuedJan 14, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lewandowski, Chris MFiled May 20, 2025DismissedFCC ↗