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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W9WKY callsign genealogy

Currently held by Ross, David K

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 W9WKY's current licensee, walking backwards.

  1. NA6Qactive· E
    NESTOJKO, GEORGE MCAgranted 2019-11-05
  2. AJ6JGcancelled· E
    NESTOJKO, GEORGE MCAgranted 2017-05-09cancelled 2019-11-05
  3. WA6YBRcancelled· E
    NESTOJKO, GEORGE MCAgranted 2017-05-09cancelled 2019-03-29
  4. KM6JZMcancelled· G
    NESTOJKO, GEORGE MCAgranted 2017-04-20cancelled 2017-05-09

Successor callsigns

Callsigns held now by people who previously held W9WKY.

  1. NY9Mcancelled· E
    Ross, David KINgranted 2018-03-31cancelled 2018-05-01
  2. NA6Qcancelled· E
    Ross, David KINgranted 2017-03-07cancelled 2017-09-02

All historical holders

Every license row we've seen with the callsign W9WKY, oldest first.

  • Ross, David K IN
    2010-02-27 → cancelled 2017-03-07
  • Ross, David K IN
    2017-09-02 → cancelled 2018-03-31
← Back to W9WKY License history →