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

W9IRL callsign genealogy

Currently held by INDIANAPOLIS RADIO LEAGUE

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 W9IRL's current licensee, walking backwards.

  1. KD9TRKcancelled· T
    Cusick, DanielILgranted 2021-10-28cancelled 2021-11-16

Successor callsigns

Callsigns held now by people who previously held W9IRL.

  1. W9SUactive
    Indy United ARCINgranted 2022-11-26

All historical holders

Every license row we've seen with the callsign W9IRL, oldest first.

  • INDIANAPOLIS RADIO LEAGUE IN
    2013-01-19 → cancelled 2013-02-12
  • Cusick, Daniel IL
    2021-11-16 active
← Back to W9IRL License history →