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

WY7DX callsign genealogy

Currently held by SCHRADER, ROBERT L

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 WY7DX's current licensee, walking backwards.

  1. W7GKMcancelled· A
    SCHRADER, ROBERT LKSgranted 2020-07-28cancelled 2020-08-14
  2. W0PVLcancelled· A
    SCHRADER, ROBERT LKSgranted 2005-08-16cancelled 2010-08-28

Successor callsigns

Callsigns held now by people who previously held WY7DX.

No current licensee on record previously held this callsign.

← Back to WY7DX License history →