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

W9CG callsign genealogy

Currently held by Gutfrucht, Alan C

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 W9CG's current licensee, walking backwards.

  1. W9YNactive· E
    Wolfe, William RAZgranted 2025-12-09
  2. KD9IQLcancelled· E
    Wolfe, William RAZgranted 2017-05-22cancelled 2025-12-09

Successor callsigns

Callsigns held now by people who previously held W9CG.

  1. KH8Kactive· E
    Martin, Ricky AlanGUgranted 2021-10-22
  2. KL7GUcancelled· E
    Martin, Ricky AlanAKgranted 2020-06-23cancelled 2021-01-05

All historical holders

Every license row we've seen with the callsign W9CG, oldest first.

  • Yoder, Ronald D IN
    2007-03-05 → cancelled 2019-05-21
  • Martin, Ricky Alan AK
    2019-06-07 → cancelled 2020-06-23
  • Martin, Ricky Alan AS
    2021-03-30 → cancelled 2021-10-22
  • Gutfrucht, Alan C IL
    2023-11-10 active
← Back to W9CG License history →