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

WD4KT callsign genealogy

Currently held by HECHAVARRIA PUPO, CARLOS

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 WD4KT's current licensee, walking backwards.

  1. AC4KTcancelled· E
    HECHAVARRIA PUPO, CARLOSFLgranted 2022-03-04cancelled 2024-12-06
  2. W4CKTcancelled· E
    HECHAVARRIA PUPO, CARLOSFLgranted 2020-08-11cancelled 2022-03-04
  3. KJ4OBGcancelled· G
    HECHAVARRIA PUPO, CARLOSFLgranted 2019-07-16cancelled 2020-08-11

Successor callsigns

Callsigns held now by people who previously held WD4KT.

No current licensee on record previously held this callsign.

← Back to WD4KT License history →