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

N6ZX callsign genealogy

Currently held by RUYS, JOHANNES M

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 N6ZX's current licensee, walking backwards.

  1. KG6SNXcancelled
    WOODSIDE AMATEUR RADIO CLUBCAgranted 2003-09-26cancelled 2003-10-17

Successor callsigns

Callsigns held now by people who previously held N6ZX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N6ZX, oldest first.

  • RUYS, JOHANNES M WA
    1997-01-29 → cancelled 2001-09-28
  • KINGS MOUNTAIN AMATEUR RADIO CLUB CA
    2023-03-22 active