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

NP3CR

Expired

RESTO, WILLIAM

Location: CAGUAS, PR
Class: General
Granted: 2014-03-15
Expires: 2024-05-31
Previous call: WP4IZO
FRN: 0004132049

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Vanity availability

628d

Available on 2028-05-30

NP3CR expired on 2024-05-31. Hold ends in 628 days.

Last held by RESTO, WILLIAM (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

WP4IZO
no FCC ULS record on file

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 NP3

All →

NP3FM PR · 2026-10-01
NP3CF PR · 2027-05-03
NP3KL PR · 2027-05-17
NP3CE PR · 2027-06-07
NP3EG PR · 2027-06-07

Full history → Vanity availability → Callsign genealogy →