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

KG3Z callsign genealogy

Currently held by Gillan Jr, Thomas 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 KG3Z's current licensee, walking backwards.

  1. K4GIVcancelled· E
    Gillan Jr, Thomas JGAgranted 2009-03-10cancelled 2009-12-18
  2. KJ4JKMcancelled· G
    Gillan Jr, Thomas JGAgranted 2009-02-12cancelled 2009-03-10

Successor callsigns

Callsigns held now by people who previously held KG3Z.

  1. K3EMactive· E
    Kruba Sr, Kevin PNCgranted 2016-12-28
  2. W1MCKexpired· E
    FARLEY, JAMES EMDgranted 2006-04-12cancelled 2018-07-04

All historical holders

Every license row we've seen with the callsign KG3Z, oldest first.

  • Kruba Sr, Kevin P MD
    2006-10-24 → cancelled 2007-03-10
  • Gillan Jr, Thomas J NC
    2019-10-08 active
← Back to KG3Z License history →