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

WP4NLU

Cancelled

OSUNA CARRASQUILLO, OSCAR D

Class: Technician Plus
FRN: 0001836147

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Vanity availability

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WP4NLU cleared its 2-year hold on 2001-08-01. Eligible for vanity application.

Last held by OSUNA CARRASQUILLO, OSCAR D.

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

KP4NLUcancelled· E
OSUNA CARRASQUILLO, OSCAR DPRgranted 1999-08-02cancelled 2004-09-18

License history

0 events

No recorded events.

More vanity slots coming available

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WP4TLD PR · 2026-09-10
WP4LKC PR · 2026-09-14
WP4MRN UT · 2026-09-17
WP4TKL PR · 2026-09-17
WP4KNF PR · 2026-09-18

Full history → Vanity availability → Callsign genealogy →