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

K8RJH callsign genealogy

Currently held by Holmes, Robert J

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 K8RJH's current licensee, walking backwards.

  1. AA9YNcancelled· E
    Hollas, Ronald JINgranted 2008-04-22cancelled 2016-11-15
  2. KI0LRcancelled· A
    HOLLAS, RONALD JKSgranted 1998-02-06cancelled 2000-05-31
  3. KG5GRcancelled
    cancelled 1998-02-06

Successor callsigns

Callsigns held now by people who previously held K8RJH.

  1. NN8Mactive· E
    Holmes, Robert JOHgranted 2020-06-30

All historical holders

Every license row we've seen with the callsign K8RJH, oldest first.

  • Holmes, Robert J OH
    2007-10-30 → cancelled 2010-09-11
  • Hollas, Ronald J OH
    2016-11-15 active
← Back to K8RJH License history →