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

W9YG callsign genealogy

Currently held by Whitesides, Keith 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 W9YG's current licensee, walking backwards.

  1. KD9DUZcancelled· E
    Whitesides, Keith RINgranted 2015-05-01cancelled 2022-03-12

Successor callsigns

Callsigns held now by people who previously held W9YG.

  1. WW7Pactive· E
    Machuca, Miguel ANVgranted 2020-02-21

All historical holders

Every license row we've seen with the callsign W9YG, oldest first.

  • Machuca, Miguel A NV
    2010-12-31 → cancelled 2020-02-21
  • Whitesides, Keith R IN
    2022-03-12 active
← Back to W9YG License history →