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

W4HKY callsign genealogy

Currently held by SETZLER, JOHN M

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 W4HKY's current licensee, walking backwards.

  1. KD4YJOcancelled· A
    SETZLER JR, JOHN MNCgranted 2013-01-23cancelled 2021-11-23

Successor callsigns

Callsigns held now by people who previously held W4HKY.

  1. AK4FMcancelled· E
    SETZLER, JOHN MNCgranted 2015-03-10cancelled 2016-10-15

All historical holders

Every license row we've seen with the callsign W4HKY, oldest first.

  • ROBERTS, EDMUND L FL
    1988-01-12 → cancelled 2000-01-13
  • SETZLER, JOHN M NC
    2010-08-17 → cancelled 2015-03-10
  • SETZLER, JOHN M NC
    2016-10-15 → cancelled 2019-11-03
  • SETZLER JR, JOHN M NC
    2021-11-23 active
← Back to W4HKY License history →