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

AL9M callsign genealogy

Currently held by RODDEWIG, MICHAEL R

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 AL9M's current licensee, walking backwards.

  1. AF7DQcancelled· E
    RODDEWIG, MICHAEL RAKgranted 2018-12-18cancelled 2022-11-05
  2. KD8IJXcancelled· E
    RODDEWIG, MICHAEL RMTgranted 2008-04-22cancelled 2013-09-16

Successor callsigns

Callsigns held now by people who previously held AL9M.

No current licensee on record previously held this callsign.

← Back to AL9M License history →