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

AA0Z callsign genealogy

Currently held by KRIEG, KYLE T

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 AA0Z's current licensee, walking backwards.

  1. N0KTKcancelled· E
    KRIEG, KYLE TMOgranted 2014-09-30cancelled 2018-02-27
  2. KB0RPMcancelled· G
    KRIEG, KYLE TMOgranted 2005-09-23cancelled 2014-09-30

Successor callsigns

Callsigns held now by people who previously held AA0Z.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AA0Z, oldest first.

  • PETTY, JACK E ID
    2005-11-15 → cancelled 2018-02-08
  • KRIEG, KYLE T MO
    2018-02-27 active
← Back to AA0Z License history →