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

KS5Y callsign genealogy

Currently held by Dillow, William S

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 KS5Y's current licensee, walking backwards.

  1. W5SDXcancelled· E
    Saldana, AdrianTXgranted 2021-06-22cancelled 2022-11-22
  2. KG5MDJcancelled· G
    Saldana, AdrianTXgranted 2016-03-09cancelled 2021-06-22

Successor callsigns

Callsigns held now by people who previously held KS5Y.

  1. AA0Fcancelled· E
    Saldana, AdrianTXgranted 2025-01-14cancelled 2026-03-27
  2. W5AARexpired· E
    KIKER, ORRIN STXgranted 1996-06-07cancelled 2008-06-10

All historical holders

Every license row we've seen with the callsign KS5Y, oldest first.

  • Dillow, William S TX
    2010-09-25 → cancelled 2022-11-01
  • Saldana, Adrian TX
    2022-11-22 → cancelled 2025-01-14
← Back to KS5Y License history →