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

W4SJC callsign genealogy

Currently held by Tatro Jr, Edward 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 W4SJC's current licensee, walking backwards.

  1. K1RETcancelled· G
    Tatro Jr, Edward LCTgranted 2019-03-26cancelled 2021-08-28
  2. KC1FLGcancelled· G
    Tatro Jr, Edward LALgranted 2016-04-05cancelled 2019-03-26

Successor callsigns

Callsigns held now by people who previously held W4SJC.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4SJC, oldest first.

  • LEE, LALON TN
    2005-05-03 → cancelled 2017-06-22
  • Tatro Jr, Edward L SC
    2021-08-28 active
← Back to W4SJC License history →