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

W6XXX callsign genealogy

Currently held by THORNTON, JOHN 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 W6XXX's current licensee, walking backwards.

  1. KJ5ALXactive· T
    Hudson, Frank TOKgranted 2026-06-16
  2. KJ5PLUcancelled· T
    Hudson, Frank TOKgranted 2026-04-09cancelled 2026-06-16

Successor callsigns

Callsigns held now by people who previously held W6XXX.

  1. WR6VHFactive
    CERTCAgranted 2017-10-11

All historical holders

Every license row we've seen with the callsign W6XXX, oldest first.

  • Morrow, Micheal D CA
    2011-03-03 → cancelled 2023-03-24
  • IONESCU, MIRCEA R TX
    2023-05-23 active
  • THORNTON, JOHN J
    — → cancelled 1997-10-16
← Back to W6XXX License history →