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

KK4FYR

Cancelled

Perez, Jose A

Location: Carolina, PR
Class: Amateur Extra
Granted: 2011-12-30
Expires: 2021-12-30
FRN: 0021375704

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Vanity availability

Available

Available now

KK4FYR cleared its 2-year hold on 2014-01-02. Eligible for vanity application.

Last held by Perez, Jose A (PR).

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

KP3CEactive· E
Perez, Jose APRgranted 2021-11-10

License history

0 events

No recorded events.

More vanity slots coming available

From Puerto Rico

All →

WP4TLD 2026-09-10
K5DTC 2026-09-14
WP4LKC 2026-09-14
KP4ECD 2026-09-16
WP3TU 2026-09-16

Starting with KK4

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KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →