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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KP4GW callsign genealogy

Currently held by CARABALLO, ANGEL A

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 KP4GW's current licensee, walking backwards.

  1. NP4GWcancelled· E
    CARABALLO, ANGEL APRgranted 2011-10-29cancelled 2020-08-14
  2. KP4AGWcancelled· E
    CARABALLO, ANGEL APRgranted 2009-09-18cancelled 2011-10-29
  3. N2KKNcancelled· E
    CARABALLO, ANGEL APRgranted 2000-01-21cancelled 2009-09-18

Successor callsigns

Callsigns held now by people who previously held KP4GW.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KP4GW, oldest first.

  • VEGA SOTO, RICARDO PR
    2008-02-19 → cancelled 2020-05-09
  • CARABALLO, ANGEL A NC
    2020-08-14 active
← Back to KP4GW License history →