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

K3XD callsign genealogy

Currently held by Wirgnoivcz, John R

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 K3XD's current licensee, walking backwards.

  1. WM1Eactive· E
    Driscoe, Robert HMDgranted 2025-02-27
  2. K3RHDcancelled· E
    Driscoe, Robert HMDgranted 2013-01-29cancelled 2015-04-07
  3. KB3ZOVcancelled· G
    Driscoe, Robert HMDgranted 2012-12-11cancelled 2013-01-29

Successor callsigns

Callsigns held now by people who previously held K3XD.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K3XD, oldest first.

  • Wirgnoivcz, John R PA
    2001-02-27 → cancelled 2013-02-28
  • NEWBERN, DEREK T TX
    2025-02-19 active
← Back to K3XD License history →