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

NP4DS callsign genealogy

Currently held by CORDERO JR, FRANCISCO

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 NP4DS's current licensee, walking backwards.

  1. NP3DVcancelled· E
    VEGA SR, DAVIDPRgranted 2010-02-27cancelled 2010-04-09
  2. KG9KGcancelled· E
    VEGA SR, DAVIDPRgranted 2006-01-17cancelled 2010-02-27

Successor callsigns

Callsigns held now by people who previously held NP4DS.

  1. KP4PCactive· E
    CORDERO JR, FRANCISCOPRgranted 2024-03-16

All historical holders

Every license row we've seen with the callsign NP4DS, oldest first.

  • CORDERO JR, FRANCISCO FL
    2003-10-27 → cancelled 2004-05-04
  • VEGA, DAVID PR
    2020-01-10 active
← Back to NP4DS License history →