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

W3ML callsign genealogy

Currently held by REIFENSTEIN, GEORGE H

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 W3ML's current licensee, walking backwards.

  1. KA4HWXactive· G
    Setzer, Edwin CFLgranted 2017-11-07
  2. KN4GRUcancelled· G
    Setzer, Edwin CFLgranted 2017-10-19cancelled 2017-11-07

Successor callsigns

Callsigns held now by people who previously held W3ML.

  1. K3REactive· E
    Esposito, Robert JPAgranted 2024-11-19

All historical holders

Every license row we've seen with the callsign W3ML, oldest first.

  • REIFENSTEIN, GEORGE H AK
    1997-07-18 → cancelled 1999-12-01
  • Esposito, Robert J PA
    2002-03-19 → cancelled 2005-01-08
  • POINDEXTER, JOHN M IN
    2017-02-08 active
← Back to W3ML License history →