Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KP4GMP
ActiveMARCIAL PEREZ, GRISEL
- Location
- UTUADO, PR
- Class
- Technician
- Granted
- 2026-06-09
- Expires
- 2036-06-09
- Previous call
- WP4SZY
- FRN
- 0033628843
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Vanity availability
HeldCurrently held
KP4GMP 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
- MARCIAL PEREZ, GRISELPRgranted 2023-10-11cancelled 2026-06-09
License history
0 eventsNo recorded events.