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

KP4AM

Expired

CARIBBEAN AMATEUR RADIO ASSOCIATION

Location: Bayamon, PR
Granted: 2013-01-30
Expires: 2023-03-21
Previous call: WP4NPA
FRN: 0008473415

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

Vanity availability

191d

Available on 2027-03-20

KP4AM expired on 2023-03-21. Hold ends in 191 days.

Last held by CARIBBEAN AMATEUR RADIO ASSOCIATION (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

WP4NPAcancelled
CARIBBEAN AMATEUR RADIO ASSOCIATIONPRgranted 2003-02-20cancelled 2003-03-21

Prior holders later became

W4DNactive· E
NOVOA, DAVIDFLgranted 2021-11-09

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 →