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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W3BK callsign genealogy

Currently held by DUJMICH, PAUL 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 W3BK's current licensee, walking backwards.

  1. WA3TLD
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W3BK.

No current licensee on record previously held this callsign.

← Back to W3BK License history →