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

KP4INS

Expired

NAZARIO SANTIAGO, ISRAEL

Location: PONCE, PR
Class: Technician
Granted: 1999-02-11
Expires: 2009-02-11
Previous call: NP3EZ
FRN: 0001834753

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Vanity availability

Available

Available now

KP4INS cleared its 2-year hold on 2013-02-10. Eligible for vanity application.

Last held by NAZARIO SANTIAGO, ISRAEL (PR).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

NP3EZcancelled· T
Wodka MD, Richard MGUgranted 2016-06-25cancelled 2016-07-19
W6WAWactive· G
Giambruno, Salvatore ACAgranted 2025-04-29
KO6ARAcancelled· G
Giambruno, SalvatoreCAgranted 2023-07-27cancelled 2025-04-29

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 KP4

All →

KP4ECD PR · 2026-09-16
KP4ED PR · 2026-10-05
KP4CH IN · 2026-10-11
KP4DEU PR · 2026-10-12
KP4GN PR · 2026-11-02

Full history → Vanity availability → Callsign genealogy →