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

AA9JH callsign genealogy

Currently held by PARKANSKY, LOUIS S

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 AA9JH's current licensee, walking backwards.

  1. KD9KLFcancelled· E
    Headley, James DILgranted 2018-03-13cancelled 2022-08-05

Successor callsigns

Callsigns held now by people who previously held AA9JH.

  1. W2PYcancelled· E
    PARKANSKY, LOUIS SWIgranted 2000-04-14cancelled 2001-02-10

All historical holders

Every license row we've seen with the callsign AA9JH, oldest first.

  • PARKANSKY, LOUIS S WI
    1993-11-09 → cancelled 2000-04-14
  • PARKANSKY, LOUIS S WI
    2001-02-10 → cancelled 2013-02-12
  • Headley, James D IL
    2022-08-05 active
← Back to AA9JH License history →