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

K3CB callsign genealogy

Currently held by WORMSER, OWEN

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 K3CB's current licensee, walking backwards.

  1. W2ILGcancelled· E
    Buterbaugh, Corey DDEgranted 2017-06-13cancelled 2020-02-14
  2. KB3YCJcancelled· G
    Buterbaugh, Corey DDEgranted 2012-02-16cancelled 2017-06-13

Successor callsigns

Callsigns held now by people who previously held K3CB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K3CB, oldest first.

  • DALLAL, DONALD M PA
    1992-03-03 → cancelled 2004-03-04
  • WORMSER, OWEN MD
    2013-12-27 → cancelled 2018-01-26
  • Buterbaugh, Corey D DE
    2020-02-14 active
← Back to K3CB License history →