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

W4JXM callsign genealogy

Currently held by TROUTMAN, CHARLES 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 W4JXM's current licensee, walking backwards.

  1. KI4LTScancelled
    Commonweath Ballon And Amateur Radio Assn.KYgranted 2005-09-16cancelled 2012-10-23

Successor callsigns

Callsigns held now by people who previously held W4JXM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4JXM, oldest first.

  • TROUTMAN, CHARLES L KY
    2005-11-29 → cancelled 2012-09-07
  • Commonweath Ballon And Amateur Radio Assn. KY
    2022-10-25 active