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

NP3I callsign genealogy

Currently held by VARGAS QUINONES, MIRITSSA

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 NP3I's current licensee, walking backwards.

  1. WP4YLcancelled· E
    VARGAS QUINONES, MIRITSSAPRgranted 2016-12-03cancelled 2020-09-19
  2. WP4ONJcancelled· G
    Vargas Quinones, MiritssaPRgranted 2012-02-16cancelled 2016-12-03

Successor callsigns

Callsigns held now by people who previously held NP3I.

  1. NJ5FIactive· E
    BURGER, HANS JOACHIMNYgranted 2018-08-31
  2. KP4TWexpired· E
    O NEILL ARROYO, RAFAELPRgranted 2009-04-16cancelled 2021-06-03

All historical holders

Every license row we've seen with the callsign NP3I, oldest first.

  • BURGER, HANS JOACHIM PR
    2015-01-31 → cancelled 2018-08-31
  • VARGAS QUINONES, MIRITSSA PR
    2020-09-19 active
  • O NEILL ARROYO, RAFAEL
    — → cancelled 1999-06-02
← Back to NP3I License history →