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

W4ILS callsign genealogy

Currently held by Mabe, Bradley 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 W4ILS's current licensee, walking backwards.

  1. KB4TWNcancelled· E
    MABE, BRADLEY SALgranted 2012-07-13cancelled 2017-06-13
  2. AI4TMactive· E
    MORROW, TIMOTHY LTNgranted 2025-01-17
  3. AB4NHcancelled· E
    MORROW, TIMOTHY LTNgranted 2018-12-18cancelled 2025-01-17

Successor callsigns

Callsigns held now by people who previously held W4ILS.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4ILS, oldest first.

  • GEANAROS, MANUEL G FL
    1998-05-28 → cancelled 2010-05-29
  • Mabe, Bradley S NC
    2017-06-13 active
← Back to W4ILS License history →