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

KX8R callsign genealogy

Currently held by WHIPIX CONTEST CLUB

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 KX8R's current licensee, walking backwards.

  1. W8ILLactive· G
    CUNDIFF, WILLIAM RMIgranted 2025-10-01
  2. KC8CRJcancelled· T
    CUNDIFF, WILLIAM RMIgranted 2005-12-20cancelled 2015-10-27

Successor callsigns

Callsigns held now by people who previously held KX8R.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KX8R, oldest first.

  • WHIPIX CONTEST CLUB OH
    1997-08-25 → cancelled 2009-08-26
  • Shaw, William A MI
    2020-08-17 active