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

W9WAM callsign genealogy

Currently held by KLIESE, KENNETH 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 W9WAM's current licensee, walking backwards.

  1. K6ORTactive· G
    Heroy, Robert CORgranted 2026-01-06
  2. KK7ZTZcancelled· G
    Heroy, Robert CORgranted 2025-03-19cancelled 2026-01-06

Successor callsigns

Callsigns held now by people who previously held W9WAM.

  1. K6ORTcancelled· G
    MOODY, WILLIAM AILgranted 2022-02-15cancelled 2022-03-22
  2. K6ORTcancelled· G
    MOODY, WILLIAM AILgranted 2021-02-27cancelled 2021-04-16
  3. K6ORTcancelled· G
    MOODY, WILLIAM AILgranted 2017-09-08cancelled 2018-04-24

All historical holders

Every license row we've seen with the callsign W9WAM, oldest first.

  • KLIESE, KENNETH A WI
    2004-05-27 → cancelled 2016-05-28
  • MOODY, WILLIAM A IL
    2017-04-14 → cancelled 2017-09-08
  • MOODY, WILLIAM A IL
    2019-07-06 → cancelled 2021-02-27
  • MOODY, WILLIAM A IL
    2021-04-16 → cancelled 2022-02-15
  • MOODY, WILLIAM A IL
    2022-03-22 active
← Back to W9WAM License history →