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Confidence: Medium · Source: FCC ULS · As of 2026-10-24

KP4AW

Expired

DIAZ DIAZ, ILDEFONSO

Location
GUAYNABO, PR
Class
Amateur Extra
Granted
1998-09-10
Expires
2008-09-10
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Vanity availability

1428d

Available on 2030-09-22

KP4AW expired on 2026-09-23. Hold ends in 1428 days.

Last held by ARRL Puerto Rico Section Convention Inc (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

  1. WP4PEYcancelled
    ARRL Puerto Rico Section Convention IncPRgranted 2014-07-31cancelled 2014-09-20

License history

5 events
  1. Expired
    LIEXP
    [LIEXP]
  2. Modified
    LIMOD
    [LIMOD]
  3. Address update
    LIAUA
    [LIAUA]
  4. Vanity callsign change
    VANGRT
    [VANGRT]
  5. License granted
    LIISS
    [LIISS]

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