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

KC0MAG callsign genealogy

Currently held by Leisio, Thomas A

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 KC0MAG's current licensee, walking backwards.

  1. KB9PJKcancelled· P
    LEISIO, THOMAS AMNgranted 1997-01-17cancelled 2002-01-01
  2. KB0QKO
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KC0MAG.

  1. KC0MGMcancelled· E
    Leisio, Thomas AMNgranted 1997-01-17cancelled 2002-04-22
← Back to KC0MAG License history →