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

W8KJM callsign genealogy

Currently held by Mesker, Kyle J

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 W8KJM's current licensee, walking backwards.

  1. K8EHKcancelled· E
    Mesker, Kyle JOHgranted 2025-08-15cancelled 2025-12-16
  2. K8IIFcancelled· E
    Mesker, Kyle JOHgranted 2025-07-12cancelled 2025-08-15
  3. AD8PKcancelled· E
    Mesker, Kyle JOHgranted 2025-05-28cancelled 2025-07-12
  4. KF8EHKcancelled· E
    Mesker, Kyle JOHgranted 2025-05-28cancelled 2025-06-23

Successor callsigns

Callsigns held now by people who previously held W8KJM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W8KJM, oldest first.

  • Barnes, Bernard C OH
    2006-08-22 → cancelled 2018-11-06
  • Mesker, Kyle J OH
    2025-12-16 active
← Back to W8KJM License history →