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

W4PPC callsign genealogy

Currently held by RODRIGUEZ, JULIO E

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 W4PPC's current licensee, walking backwards.

  1. KW4OYcancelled· E
    Duncheskie, Stephen JALgranted 2012-03-23cancelled 2016-05-10
  2. KK4IBBcancelled· E
    Duncheskie, Stephen JALgranted 2012-03-23cancelled 2015-12-07

Successor callsigns

Callsigns held now by people who previously held W4PPC.

  1. N4IICcancelled· G
    RODRIGUEZ, JULIO EFLgranted 2011-12-17cancelled 2012-07-06

All historical holders

Every license row we've seen with the callsign W4PPC, oldest first.

  • RODRIGUEZ, JULIO E FL
    2011-11-19 → cancelled 2011-12-17
  • Duncheskie, Stephen J AL
    2026-02-10 active
← Back to W4PPC License history →