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

AB7WA callsign genealogy

Currently held by LYNCH, BRYAN 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 AB7WA's current licensee, walking backwards.

  1. K5EEKactive· T
    Krahl, Jonathan DTXgranted 2023-02-22
  2. KI5ZMWcancelled· T
    KRAHL, JONATHAN DTXgranted 2023-01-25cancelled 2023-02-22

Successor callsigns

Callsigns held now by people who previously held AB7WA.

  1. WY5Uactive· E
    LYNCH, BRYAN ATXgranted 2019-04-23

All historical holders

Every license row we've seen with the callsign AB7WA, oldest first.

  • LYNCH, BRYAN A TX
    2015-03-10 → cancelled 2019-04-23
  • SMITH, RUSSELL G
    → cancelled 1997-08-21