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Confidence: Medium · Source: FCC ULS · As of 2026-10-29

K5SCH callsign genealogy

Currently held by Schilling Mr., Austin J

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 K5SCH's current licensee, walking backwards.

  1. WB0LAGcancelled· G
    Schilling, Austin JTXgranted 2026-05-08cancelled 2026-09-01
  2. N5AJScancelled· G
    Schilling Mr., Austin JTXgranted 2026-02-21cancelled 2026-05-08
  3. WN5HAMcancelled· G
    Schilling Mr., Austin JTXgranted 2025-09-09cancelled 2026-02-21

Successor callsigns

Callsigns held now by people who previously held K5SCH.

  1. W5LAGactive· G
    Schilling, Austin JTXgranted 2026-09-22

All historical holders

Every license row we've seen with the callsign K5SCH, oldest first.

  • Holmes, Stephanie C TX
    2012-07-24 → cancelled 2024-07-25
  • Schilling Mr., Austin J TX
    2026-09-01 → cancelled 2026-09-22
← Back to K5SCH License history →