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

K8OP callsign genealogy

Currently held by SHEPPARD, JAMES L

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 K8OP's current licensee, walking backwards.

  1. AC8BOcancelled· E
    Shockley, Hepler FOHgranted 2008-03-18cancelled 2009-05-05
  2. KD8ICScancelled· E
    Shockley, Hepler FOHgranted 2008-03-18cancelled 2008-05-19

Successor callsigns

Callsigns held now by people who previously held K8OP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K8OP, oldest first.

  • SHEPPARD, JAMES L OH
    1997-04-08 → cancelled 2009-04-09
  • Shockley, Hepler F OH
    2019-04-02 active
← Back to K8OP License history →