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

AA0IN callsign genealogy

Currently held by FUNK, RAY E

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 AA0IN's current licensee, walking backwards.

  1. W0RKFcancelled· E
    FOSTER, RONALD KCAgranted 2022-10-21cancelled 2025-12-16
  2. KC6JNNcancelled· G
    FOSTER, RONALD KCAgranted 2021-07-20cancelled 2022-10-21

Successor callsigns

Callsigns held now by people who previously held AA0IN.

  1. W0ZEDactive· E
    FUNK, RAY EKSgranted 2021-06-08

All historical holders

Every license row we've seen with the callsign AA0IN, oldest first.

  • FUNK, RAY E KS
    1992-05-12 → cancelled 2001-05-18
  • Foster, Ronald CA
    2025-12-16 active
← Back to AA0IN License history →