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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KP4GD callsign genealogy

Currently held by BARRETO SR, ANGEL D

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by KP4GD's current licensee, walking backwards.

  1. KR4SQcancelled· A
    DOMINGUEZ, GERMANPRgranted 2004-12-23cancelled 2008-12-12
  2. KD4MGK
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KP4GD.

  1. KP4DBexpired· A
    BARRETO SR, ANGEL DPRgranted 2014-10-29cancelled 2025-07-30

All historical holders

Every license row we've seen with the callsign KP4GD, oldest first.

  • BARRETO SR, ANGEL D PR
    1998-05-27 → cancelled 2003-07-29
  • DOMINGUEZ, GERMAN PR
    2019-10-26 active
← Back to KP4GD License history →