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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N8UDE callsign genealogy

Currently held by JEFFERY, JAMES R

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 N8UDE's current licensee, walking backwards.

  1. K7WLWcancelled· T
    WEST, KENNETH WFLgranted 2024-07-30cancelled 2024-11-15
  2. N4UDEactive· G
    Perschau Jr, Robert CNCgranted 2026-08-18
  3. KA9ARTcancelled· G
    Perschau Jr, Robert CNCgranted 2021-06-23cancelled 2026-08-18
  4. KB9WOXcancelled· G
    Perschau Jr, Robert CILgranted 2000-06-23cancelled 2000-07-14

Successor callsigns

Callsigns held now by people who previously held N8UDE.

  1. N3FHPactive· T
    WEST, KENNETH WFLgranted 2025-01-07

All historical holders

Every license row we've seen with the callsign N8UDE, oldest first.

  • JEFFERY, JAMES R MI
    2012-04-30 → cancelled 2024-06-04
  • WEST, KENNETH W FL
    2024-11-15 → cancelled 2025-01-07