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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W4PQ callsign genealogy

Currently held by Keasey, James P

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 W4PQ's current licensee, walking backwards.

  1. KK4UUcancelled· E
    Pianko, JacobFLgranted 2017-03-17cancelled 2020-09-26
  2. WA2PAAcancelled· E
    Pianko, JacobFLgranted 2014-02-11cancelled 2017-03-17

Successor callsigns

Callsigns held now by people who previously held W4PQ.

  1. WD3ITactive· E
    Keasey, James PPAgranted 2025-12-10

All historical holders

Every license row we've seen with the callsign W4PQ, oldest first.

  • WHITE, HARRY J FL
    1997-05-15 → cancelled 1999-02-18
  • Keasey, James P PA
    2002-05-28 → cancelled 2006-01-07
  • Hendricks, Julian R NC
    2017-12-01 → cancelled 2018-09-07
  • Pianko, Jacob FL
    2020-09-26 active
← Back to W4PQ License history →