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

W6ADM callsign genealogy

Currently held by PYNCHON, GEORGE E

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 W6ADM's current licensee, walking backwards.

  1. AF6Qactive· E
    Vitkus, David AAZgranted 2020-02-22
  2. AJ6MScancelled· E
    Vitkus, David ACAgranted 2019-08-30cancelled 2020-02-22
  3. KN6EBVcancelled· E
    Vitkus, David ACAgranted 2019-08-30cancelled 2019-11-28

Successor callsigns

Callsigns held now by people who previously held W6ADM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6ADM, oldest first.

  • PYNCHON, GEORGE E CA
    2004-08-26 → cancelled 2016-09-23
  • Martin, Alan D CA
    2018-02-03 active
← Back to W6ADM License history →