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

W3LAW callsign genealogy

Currently held by LAUSTSEN, DAVID S

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 W3LAW's current licensee, walking backwards.

  1. N3LHYcancelled· G
    LAUSTSEN, DAVID SPAgranted 1993-10-12cancelled 1999-12-14
  2. KA3ZMG
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W3LAW.

No current licensee on record previously held this callsign.

← Back to W3LAW License history →