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

KC6WCT callsign genealogy

Currently held by Groh, Brian W

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 KC6WCT's current licensee, walking backwards.

  1. KN6KJOcancelled· T
    Groh, Brian WCAgranted 2020-08-18cancelled 2020-09-05

Successor callsigns

Callsigns held now by people who previously held KC6WCT.

  1. WC6CTcancelled· E
    Groh, Brian WCAgranted 2020-12-29cancelled 2021-02-02
  2. K7WCTactive· E
    GRIFFITH, EDWARD RWAgranted 2018-01-09

All historical holders

Every license row we've seen with the callsign KC6WCT, oldest first.

  • GRIFFITH, EDWARD R WA
    2013-01-05 → cancelled 2018-01-09
  • Groh, Brian W CA
    2020-09-05 → cancelled 2020-12-29
← Back to KC6WCT License history →