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

WB9OQX callsign genealogy

Currently held by LIEDL, JEFFREY A

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 WB9OQX's current licensee, walking backwards.

  1. WB7JLcancelled· A
    LIEDL, JEFFREY AMNgranted 2006-05-02cancelled 2007-05-01
  2. KB0NTcancelled· A
    LIEDL, JEFFREY AAZgranted 1997-10-08cancelled 2006-05-02

Successor callsigns

Callsigns held now by people who previously held WB9OQX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WB9OQX, oldest first.

  • LIEDL, DONALD E AZ
    2003-05-09 → cancelled 2004-11-21
  • LIEDL, JEFFREY A AZ
    2017-03-15 active
← Back to WB9OQX License history →