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

AA9OM callsign genealogy

Currently held by BORDERS, DARRELL L

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 AA9OM's current licensee, walking backwards.

  1. W9PSScancelled· E
    BORDERS, DARRELL LINgranted 2000-02-11cancelled 2001-01-20

Successor callsigns

Callsigns held now by people who previously held AA9OM.

  1. W9PSScancelled· E
    BORDERS, DARRELL LINgranted 2000-02-11cancelled 2001-01-20

All historical holders

Every license row we've seen with the callsign AA9OM, oldest first.

  • BORDERS, DARRELL L IN
    1996-12-19 → cancelled 2000-02-11
  • BORDERS, DARRELL L IN
    2020-10-27 active
← Back to AA9OM License history →