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

AD5LM callsign genealogy

Currently held by Martinez, Enrique 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 AD5LM's current licensee, walking backwards.

  1. AD5KQcancelled· E
    Martinez, Enrique ATXgranted 2002-05-11cancelled 2002-07-17
  2. AD7BCactive· E
    Carlsen, Brent LAZgranted 2020-05-08
  3. AE7GGcancelled· E
    Friedrich, Brady JWAgranted 2022-10-29cancelled 2023-02-04
  4. AI7OOcancelled· E
    Friedrich, Brady JWAgranted 2022-09-24cancelled 2022-10-29

Successor callsigns

Callsigns held now by people who previously held AD5LM.

  1. N9FEcancelled· E
    Martinez, Enrique AINgranted 2004-06-19cancelled 2004-07-29
← Back to AD5LM License history →