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

NP3EF

Cancelled

MARTINEZ SANCHEZ, EDWIN

Location: LUQUILLO, PR
Class: Technician
Granted: 2012-03-08
Expires: 2022-05-19
FRN: 0001832690

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

Vanity availability

Available

Available now

NP3EF cleared its 2-year hold on 2022-01-16. Eligible for vanity application.

Last held by MARTINEZ SANCHEZ, EDWIN (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

NP3EMactive· T
MARTINEZ SANCHEZ, EDWINPRgranted 2020-01-17

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 →