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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KP4RU

Active

DIAZ CARRASQUILLO, HIPOLITO

Location
CIDRA, PR
Class
Advanced
Granted
2021-02-05
Expires
2031-04-30
Previous call
WP4CY
FRN
0004583530
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Vanity availability

Held

Currently held

KP4RU 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

  1. WP4CYexpired· T
    Rivera-Navedo, James MPRgranted 2014-08-15cancelled 2026-08-18

License history

0 events

No recorded events.

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