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

KT4LAN callsign genealogy

Currently held by NEGRON, LOUIS 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 KT4LAN's current licensee, walking backwards.

  1. KB8ZAKcancelled· E
    NEGRON, LOUIS AFLgranted 2001-02-06cancelled 2005-06-03
  2. WP4BLE
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KT4LAN.

  1. KE4LAactive· E
    NEGRON, LOUIS AFLgranted 2018-04-07
← Back to KT4LAN License history →