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

KJ6HFI callsign genealogy

Currently held by SMITH, CHRISTOPHER 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 KJ6HFI's current licensee, walking backwards.

  1. WU1Bactive· E
    Turnier, Mikel WNYgranted 2017-03-20
  2. AC2UUcancelled· E
    Turnier, Mikel WNYgranted 2017-02-23cancelled 2017-03-20
  3. KD2MYPcancelled· E
    Turnier, Mikel WNYgranted 2017-02-23cancelled 2017-03-02

Successor callsigns

Callsigns held now by people who previously held KJ6HFI.

  1. WU1Bcancelled· E
    SMITH, CHRISTOPHER BCAgranted 2015-01-24cancelled 2015-02-28

All historical holders

Every license row we've seen with the callsign KJ6HFI, oldest first.

  • SMITH, CHRISTOPHER B CA
    2010-04-20 → cancelled 2015-01-24
  • SMITH, CHRISTOPHER B CA
    2025-03-18 active
← Back to KJ6HFI License history →