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

KP4GH callsign genealogy

Currently held by CALVENTE GONZALEZ, HERIBERTO

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 KP4GH's current licensee, walking backwards.

  1. KP4GHAcancelled· E
    CALVENTE GONZALEZ, HERIBERTOPRgranted 2019-05-22cancelled 2023-01-04
  2. WP4GHAcancelled· P
    CALVENTE GONZALEZ SR, HERIBERTOcancelled 1999-05-26

Successor callsigns

Callsigns held now by people who previously held KP4GH.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KP4GH, oldest first.

  • ZAPATA, FRANCISCO PR
    1994-05-10 → cancelled 2006-05-11
  • CALVENTE GONZALEZ, HERIBERTO PR
    2023-01-04 active
← Back to KP4GH License history →