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

N6FOX callsign genealogy

Currently held by YUSKA, SAMUEL 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 N6FOX's current licensee, walking backwards.

  1. KB0VUMcancelled· T
    SCHBOER, JOHN JMNgranted 1996-03-27cancelled 2002-04-02

Successor callsigns

Callsigns held now by people who previously held N6FOX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N6FOX, oldest first.

  • YUSKA, SAMUEL R CA
    1988-10-25 → cancelled 2000-10-26
  • SCHROER, JOHN J MN
    2022-05-28 active