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

AA3AX callsign genealogy

Currently held by NAKAMURA, KIYOSHI 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 AA3AX's current licensee, walking backwards.

  1. KX1RJcancelled· E
    NAKAMURA, KIYOSHI LNYgranted 2020-05-15cancelled 2022-01-14
  2. AJ0Xactive· E
    Greenfield, Daniel SVAgranted 2022-06-03
  3. KY4ORcancelled· E
    Greenfield, Daniel SVAgranted 2020-03-13cancelled 2022-06-03
  4. KJ6IRVcancelled· E
    Greenfield, Daniel SVAgranted 2020-03-13cancelled 2022-04-18

Successor callsigns

Callsigns held now by people who previously held AA3AX.

  1. WF9Aactive· E
    Avramov, Alexander EGAgranted 2024-08-01
  2. AJ0Xcancelled· E
    NAKAMURA, KIYOSHI LNYgranted 2018-03-13cancelled 2020-05-15

All historical holders

Every license row we've seen with the callsign AA3AX, oldest first.

  • Avramov, Alexander E PA
    2002-01-09 → cancelled 2004-08-24
  • NAKAMURA, KIYOSHI L NY
    2017-10-06 → cancelled 2018-03-13
  • NAKAMURA, KIYOSHI L NY
    2022-01-14 active
← Back to AA3AX License history →