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

K4WAL callsign genealogy

Currently held by Long, Wilbur 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 K4WAL's current licensee, walking backwards.

  1. KI4QDcancelled· E
    Laycock Jr, William AGAgranted 2022-04-09cancelled 2022-06-03
  2. KO4YTRcancelled· G
    Laycock Jr, William AGAgranted 2022-03-18cancelled 2022-04-09

Successor callsigns

Callsigns held now by people who previously held K4WAL.

  1. KZ4EXactive· E
    Long, Wilbur AFLgranted 2019-05-14

All historical holders

Every license row we've seen with the callsign K4WAL, oldest first.

  • Long, Wilbur A FL
    2012-01-12 → cancelled 2019-05-14
  • Laycock Jr, William A GA
    2022-06-03 active
← Back to K4WAL License history →