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

KH8K callsign genealogy

Currently held by Martin, Ricky Alan

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 KH8K's current licensee, walking backwards.

  1. W9CGactive· E
    Gutfrucht, Alan CILgranted 2023-11-10
  2. W9YNactive· E
    Wolfe, William RAZgranted 2025-12-09
  3. KD9IQLcancelled· E
    Wolfe, William RAZgranted 2017-05-22cancelled 2025-12-09

Successor callsigns

Callsigns held now by people who previously held KH8K.

  1. W9CGcancelled· E
    Martin, Ricky AlanAKgranted 2019-06-07cancelled 2020-06-23

All historical holders

Every license row we've seen with the callsign KH8K, oldest first.

  • VAN EIJK, ALEX C J AS
    1999-01-28 → cancelled 2011-01-29
  • Martin, Ricky Alan WA
    2017-12-01 → cancelled 2019-06-07
  • Martin, Ricky Alan GU
    2021-10-22 active
← Back to KH8K License history →