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

NP4FT callsign genealogy

Currently held by TORRES JR, FUNDADOR R

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 NP4FT's current licensee, walking backwards.

  1. KP4PFEcancelled· T
    TORRES JR, FUNDADOR RPRgranted 2016-02-17cancelled 2018-05-30
  2. WP4PFEcancelled· T
    TORRES JR, FUNDADOR RPRgranted 2014-09-25cancelled 2016-02-17

Successor callsigns

Callsigns held now by people who previously held NP4FT.

  1. KP4JAexpired· E
    OQUENDO LOPEZ, PEDRO IPRgranted 2011-10-05cancelled 2023-11-21
← Back to NP4FT License history →