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

K6YUL callsign genealogy

Currently held by BOUFFARD, GREG J

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 K6YUL's current licensee, walking backwards.

  1. W6BUFcancelled· E
    BOUFFARD, GREG JCAgranted 2015-04-10cancelled 2021-01-08
  2. AC6TUcancelled· E
    BOUFFARD, GREG JCAgranted 2014-07-11cancelled 2015-04-10
  3. KQ6DN
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K6YUL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6YUL, oldest first.

  • MATHEWS, BILL E CA
    2006-11-10 → cancelled 2019-02-12
  • BOUFFARD, GREG J CA
    2021-01-08 active
← Back to K6YUL License history →