Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WA4CMP
ActiveLeffler, Charles D
- Location
- Flatwoods, KY
- Class
- General
- Granted
- 2021-01-30
- Expires
- 2031-01-30
- Previous call
- KO4KWO
- FRN
- 0030296743
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
WA4CMP is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- Leffler, Charles DKYgranted 2021-01-12cancelled 2021-01-30
License history
0 eventsNo recorded events.