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

WP4NIN

Cancelled

MALDONADO MARTINEZ L, A

Class: Technician Plus

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Vanity availability

Available

Available now

WP4NIN cleared its 2-year hold on 2001-03-24. Eligible for vanity application.

Last held by MALDONADO MARTINEZ L, A.

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

KP4NINactive· E
MALDONADO MARTINEZ, LUIS APRgranted 2019-07-08

License history

0 events

No recorded events.

More vanity slots coming available

Starting with WP4

All →

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 →