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

AG4LS callsign genealogy

Currently held by WULFESTIEG, CARL A

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 AG4LS's current licensee, walking backwards.

  1. AD6QLcancelled· E
    WULFESTIEG, CARL AGAgranted 1998-03-18cancelled 2001-10-26
  2. WD6DRJcancelled· A
    WULFESTIEG, CARL ACAgranted 1998-03-18cancelled 2000-06-24

Successor callsigns

Callsigns held now by people who previously held AG4LS.

  1. WZ4CWactive· E
    WULFESTIEG, CARL AGAgranted 2017-08-03
← Back to AG4LS License history →