Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K4ALV
ActiveAlvarado, Carlos A
- Location
- Sanford, FL
- Class
- General
- Granted
- 2020-03-27
- Expires
- 2030-03-27
- Previous call
- KN4YNM
- FRN
- 0028838837
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Vanity availability
HeldCurrently held
K4ALV 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
- Alvarado, Carlos AFLgranted 2019-09-24cancelled 2020-03-27
License history
0 eventsNo recorded events.