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Confidence: Medium · Source: FCC ULS · As of 2026-09-15

KD9EKE callsign genealogy

Currently held by Eke Jr, Joseph 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 KD9EKE's current licensee, walking backwards.

  1. KD9NNTcancelled· T
    Eke Jr, Joseph WINgranted 2019-07-22cancelled 2019-08-16

Successor callsigns

Callsigns held now by people who previously held KD9EKE.

  1. N9RDZactive· E
    SHERMAN, JACOB CINgranted 2025-07-15

All historical holders

Every license row we've seen with the callsign KD9EKE, oldest first.

  • Sherman, Jacob C IN
    2015-08-14 → cancelled 2015-09-15
  • Eke Jr, Joseph W IN
    2019-08-16 active
← Back to KD9EKE License history →