Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WP4DS

Expired

Feliciano-Castillo, Gregorio

Location: Viequez, PR
Class: Technician
Granted: 2014-06-26
Expires: 2024-08-03
FRN: 0011332517

Get notified about status changes and vanity availability for this callsign.

Vanity availability

688d

Available on 2028-08-02

WP4DS expired on 2024-08-03. Hold ends in 688 days.

Last held by Feliciano-Castillo, Gregorio (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.

License history

0 events

No recorded events.

More vanity slots coming available

From Puerto Rico

All →

K5DTC 2026-09-14
WP4LKC 2026-09-14
KP4ECD 2026-09-16
WP3TU 2026-09-16
WP3TX 2026-09-16

Starting with WP4

All →

WP4LKC PR · 2026-09-14
WP4MRN UT · 2026-09-17
WP4TKL PR · 2026-09-17
WP4KNF PR · 2026-09-18
WP4JMU PR · 2026-09-21

Full history → Vanity availability →