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

K7CB callsign genealogy

Currently held by WEST, CHARLES B

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 K7CB's current licensee, walking backwards.

  1. KD4ACcancelled· E
    Mitchell, Stephen PCOgranted 2004-06-08cancelled 2009-03-13
  2. AI4EGcancelled· E
    Granger, Evan JFLgranted 2026-01-03cancelled 2026-09-01
  3. KQ4GHQcancelled· E
    Granger, Evan JFLgranted 2023-02-22cancelled 2026-01-03

Successor callsigns

Callsigns held now by people who previously held K7CB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K7CB, oldest first.

  • WEST, CHARLES B WA
    1997-02-20 → cancelled 2009-02-21
  • MITCHELL, STEPHEN P ME
    2018-12-28 active
← Back to K7CB License history →