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

WA3TOJ callsign genealogy

Currently held by SWEIGERT, ROBERT D

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 WA3TOJ's current licensee, walking backwards.

  1. WE3Uactive· E
    Sabo Jr, Edward APAgranted 2021-12-10
  2. KC3PWRcancelled· E
    Sabo Jr, Edward APAgranted 2020-08-24cancelled 2021-12-10

Successor callsigns

Callsigns held now by people who previously held WA3TOJ.

  1. W3TOYcancelled· E
    SWEIGERT, ROBERT DPAgranted 2001-01-05cancelled 2001-06-08
← Back to WA3TOJ License history →