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

W7YU callsign genealogy

Currently held by Bailey, Charles 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 W7YU's current licensee, walking backwards.

  1. K7XRAcancelled· E
    Peck, Keith GAZgranted 2018-05-05cancelled 2024-07-19
  2. KI7WFNcancelled· G
    Peck, Keith GAZgranted 2018-04-16cancelled 2018-05-05

Successor callsigns

Callsigns held now by people who previously held W7YU.

  1. K7DVcancelled· E
    Jolley, David MIDgranted 2020-04-30cancelled 2025-11-15

All historical holders

Every license row we've seen with the callsign W7YU, oldest first.

  • Bailey, Charles A AZ
    2007-06-08 → cancelled 2007-10-31
  • Jolley, David M ID
    2009-11-20 → cancelled 2010-06-11
  • Sparks, Marian M OR
    2012-06-30 → cancelled 2024-07-02
  • Peck, Keith G AZ
    2024-07-19 active
← Back to W7YU License history →