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

AB9RR callsign genealogy

Currently held by Brist, Steven C

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 AB9RR's current licensee, walking backwards.

  1. AB9REcancelled· E
    Brist, Steven CWIgranted 2006-09-21cancelled 2008-05-02
  2. KC9KDEcancelled· E
    Brist, Steven CWIgranted 2006-09-21cancelled 2008-04-10

Successor callsigns

Callsigns held now by people who previously held AB9RR.

No current licensee on record previously held this callsign.

← Back to AB9RR License history →