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

WF3C callsign genealogy

Currently held by Plumblee, Christopher G

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 WF3C's current licensee, walking backwards.

  1. W3CNWcancelled· E
    Warner, CameronPAgranted 2017-04-21cancelled 2020-12-15
  2. KC3HZWcancelled· G
    Warner, Cameron NPAgranted 2016-10-24cancelled 2017-04-21

Successor callsigns

Callsigns held now by people who previously held WF3C.

  1. WB3Aactive· E
    Warner, CameronPAgranted 2026-03-24
  2. W4WFactive· E
    Plumblee, Christopher GFLgranted 2018-11-24

All historical holders

Every license row we've seen with the callsign WF3C, oldest first.

  • MC SHERRY, PAUL E PA
    1990-10-02 → cancelled 2002-10-03
  • Plumblee, Christopher G FL
    2016-03-25 → cancelled 2018-11-24
  • Warner, Cameron PA
    2020-12-15 → cancelled 2026-03-24
← Back to WF3C License history →