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

KC4AP callsign genealogy

Currently held by IRONS, JUDY L

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 KC4AP's current licensee, walking backwards.

  1. KB0APcancelled· E
    Angel A Perez, ANGEL AFLgranted 2016-03-15cancelled 2023-01-28
  2. AD0SPactive· E
    Peshak, Scott RIAgranted 2020-09-01
  3. KE0ZZBcancelled· E
    Peshak, Scott RIAgranted 2020-04-15cancelled 2020-09-01

Successor callsigns

Callsigns held now by people who previously held KC4AP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KC4AP, oldest first.

  • IRONS, JUDY L FL
    2005-06-27 → cancelled 2017-06-22
  • PEREZ, ANGEL A FL
    2023-01-28 active
← Back to KC4AP License history →