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

AI6K callsign genealogy

Currently held by Berkompas, David S

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 AI6K's current licensee, walking backwards.

  1. N8RRVcancelled· E
    Berkompas, David SCAgranted 2001-11-02cancelled 2010-07-16

Successor callsigns

Callsigns held now by people who previously held AI6K.

  1. N5BAactive· E
    Berkompas, David STXgranted 2026-09-01
  2. AJ4JKcancelled· E
    HILLMANN, JEFFREY SFLgranted 2000-05-04cancelled 2008-07-22

All historical holders

Every license row we've seen with the callsign AI6K, oldest first.

  • HILLMANN, JEFFREY S FL
    2000-05-04 → cancelled 2008-06-21
  • Berkompas, David S TX
    2020-04-28 → cancelled 2026-09-01
← Back to AI6K License history →