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

W4KY callsign genealogy

Currently held by CLARK, ALAN L

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 W4KY's current licensee, walking backwards.

  1. W1ALCcancelled· E
    CLARK, ALAN LALgranted 2018-10-20cancelled 2019-06-04
  2. KD4EOcancelled· E
    CLARK, ALAN LALgranted 2015-12-19cancelled 2018-10-20

Successor callsigns

Callsigns held now by people who previously held W4KY.

  1. W4DHAcancelled· E
    PILE, JAMES EKYgranted 2017-05-16cancelled 2018-03-02

All historical holders

Every license row we've seen with the callsign W4KY, oldest first.

  • PILE, JAMES E KY
    2016-08-06 → cancelled 2017-05-16
  • CLARK, ALAN L AL
    2019-06-04 active
← Back to W4KY License history →