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

NE6Z callsign genealogy

Currently held by DUGAN, WILLIAM 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 NE6Z's current licensee, walking backwards.

  1. K6SQYcancelled· E
    Collins, Clayton RCAgranted 2021-01-22cancelled 2026-03-31
  2. KG6SQYcancelled· G
    Collins, Clayton RCAgranted 2013-09-25cancelled 2021-01-22

Successor callsigns

Callsigns held now by people who previously held NE6Z.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NE6Z, oldest first.

  • DUGAN, WILLIAM G CA
    1991-02-26 → cancelled 2003-02-27
  • Izuta, Hiroshi CA
    2013-08-30 → cancelled 2026-03-07
  • Collins, Clayton R CA
    2026-03-31 active
← Back to NE6Z License history →