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

AJ6K callsign genealogy

Currently held by BURRELL, HUDSON

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 AJ6K's current licensee, walking backwards.

  1. N2KQcancelled· E
    Horowitz, Aaron JFLgranted 2024-08-06cancelled 2024-11-26
  2. K2QQQcancelled· E
    Horowitz, Aaron JFLgranted 2024-05-03cancelled 2024-08-06
  3. KQ4QYJcancelled· T
    Horowitz, Aaron JFLgranted 2024-04-11cancelled 2024-05-03

Successor callsigns

Callsigns held now by people who previously held AJ6K.

  1. AJ4Yactive· E
    Horowitz, Aaron JFLgranted 2025-01-28

All historical holders

Every license row we've seen with the callsign AJ6K, oldest first.

  • BURRELL, HUDSON CA
    1988-08-23 → cancelled 2000-08-24
  • Yana, Kazuo MP
    2012-10-19 → cancelled 2024-11-22
  • Horowitz, Aaron J FL
    2024-11-26 → cancelled 2025-01-28
← Back to AJ6K License history →