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

AF6Q callsign genealogy

Currently held by Vitkus, David A

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 AF6Q's current licensee, walking backwards.

  1. AJ6MScancelled· E
    Vitkus, David ACAgranted 2019-08-30cancelled 2020-02-22
  2. KN6EBVcancelled· E
    Vitkus, David ACAgranted 2019-08-30cancelled 2019-11-28

Successor callsigns

Callsigns held now by people who previously held AF6Q.

  1. W6ADMactive· E
    Martin, Alan DCAgranted 2018-02-03

All historical holders

Every license row we've seen with the callsign AF6Q, oldest first.

  • WONG, BILL S CA
    1996-10-11 → cancelled 2008-10-15
  • Martin, Alan D CA
    2009-02-20 → cancelled 2018-02-03
  • Vitkus, David A AZ
    2020-02-22 active
← Back to AF6Q License history →