Confidence: Medium · Source: FCC ULS · As of 2026-10-24
K4BLX
ActiveMayfield, Keith
- Location
- Marietta, GA
- Class
- Technician
- Granted
- 2026-06-13
- Expires
- 2036-06-13
- Previous call
- KR4LNO
- FRN
- 0037447448
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Vanity availability
HeldCurrently held
K4BLX 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
- Mayfield, KeithGAgranted 2026-04-17cancelled 2026-06-13
License history
0 eventsNo recorded events.