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

AB9AT callsign genealogy

Currently held by JORDAN, JAMES M

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 AB9AT's current licensee, walking backwards.

  1. KB9JZHcancelled· P
    JORDAN, JAMES MILgranted 1996-07-24cancelled 2000-10-24

Successor callsigns

Callsigns held now by people who previously held AB9AT.

No current licensee on record previously held this callsign.