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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W6WFD callsign genealogy

Currently held by RICCIO, C

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 W6WFD's current licensee, walking backwards.

  1. N1TQHcancelled· T
    RICCIO, CHRISTOPHER JMAgranted 2014-09-12cancelled 2014-11-01
  2. KB1BLF
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held W6WFD.

  1. K2SLcancelled· E
    RICCIO, CMAgranted 2016-08-02cancelled 2017-10-03

All historical holders

Every license row we've seen with the callsign W6WFD, oldest first.

  • SANDERS, DOROTHY V CA
    1990-03-13 → cancelled 2002-03-14
  • RICCIO, C MA
    2014-11-01 → cancelled 2016-08-02
← Back to W6WFD License history →