Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KP4LEF
ActiveFuentes, Luis E
- Location
- Loiza, PR
- Class
- Amateur Extra
- Granted
- 2021-07-16
- Expires
- 2031-07-16
- Previous call
- WP4RVL
- FRN
- 0029522323
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Vanity availability
HeldCurrently held
KP4LEF 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
- Fuentes, Luis EPRgranted 2021-06-28cancelled 2021-07-16
License history
0 eventsNo recorded events.