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

W6KZL callsign genealogy

Currently held by HOPKINS, ROBERT 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 W6KZL's current licensee, walking backwards.

  1. W6LZYcancelled· E
    HOPKINS, ROBERT ACAgranted 2020-08-04cancelled 2023-09-19
  2. K7PEactive· E
    Letaw, John RORgranted 2022-08-23
  3. AI7NZcancelled· E
    Letaw, John RORgranted 2022-06-16cancelled 2022-08-23
  4. KK7GWFcancelled· E
    Letaw, John RORgranted 2022-06-16cancelled 2022-07-18

Successor callsigns

Callsigns held now by people who previously held W6KZL.

  1. KH7LZactive· E
    Cox, Roger DHIgranted 2020-11-04

All historical holders

Every license row we've seen with the callsign W6KZL, oldest first.

  • Cox, Roger D HI
    2010-03-16 → cancelled 2011-01-22
  • HOPKINS, ROBERT A CA
    2023-09-19 active
← Back to W6KZL License history →