uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

WT6J callsign genealogy

Currently held by SLADE, RICHARD G

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 WT6J's current licensee, walking backwards.

  1. AG6KBcancelled· E
    Disbrow, James DCAgranted 2011-11-17cancelled 2012-05-05
  2. KJ6STTcancelled· E
    Disbrow, James DCAgranted 2011-11-17cancelled 2012-03-12

Successor callsigns

Callsigns held now by people who previously held WT6J.

  1. AD6Dactive· E
    GARCIA, JOSE HECTORAZgranted 2020-02-21

All historical holders

Every license row we've seen with the callsign WT6J, oldest first.

  • SLADE, RICHARD G TN
    1996-04-12 → cancelled 2008-04-15
  • GARCIA, HECTOR J CA
    2008-08-30 → cancelled 2010-04-13
  • Disbrow, James D CA
    2022-02-08 active
← Back to WT6J License history →