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

WI6S callsign genealogy

Currently held by Welch, Arnold 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 WI6S's current licensee, walking backwards.

  1. AF6PNcancelled· E
    Welch, Arnold RCAgranted 2009-03-02cancelled 2014-10-18
  2. KI6WIHcancelled· E
    Welch, Arnold RCAgranted 2009-03-02cancelled 2009-04-23

Successor callsigns

Callsigns held now by people who previously held WI6S.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WI6S, oldest first.

  • TURNER, CLARENCE A AZ
    2002-07-03 → cancelled 2014-09-30
  • Welch, Arnold R CA
    2024-08-01 active
← Back to WI6S License history →