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

W6MZ callsign genealogy

Currently held by QUINN, JOHN R

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 W6MZ's current licensee, walking backwards.

  1. AA6AJcancelled· E
    LARSEN, DANA JCAgranted 2024-09-17cancelled 2024-10-05
  2. AF6URcancelled· E
    LARSEN, DANA JCAgranted 2019-12-04cancelled 2024-09-17
  3. KJ6EPOexpired· T
    Yoon, Jung ICAgranted 2012-11-02cancelled 2024-12-04
  4. KJ6ZUHcancelled· T
    Yoon, Jung ICAgranted 2012-09-28cancelled 2012-11-02

Successor callsigns

Callsigns held now by people who previously held W6MZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6MZ, oldest first.

  • QUINN, JOHN R CA
    2004-04-19 → cancelled 2013-01-25
  • Meyer, Paul W CA
    2025-02-04 active
← Back to W6MZ License history →