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

NN8I callsign genealogy

Currently held by Stahurski, Richard J

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 NN8I's current licensee, walking backwards.

  1. KB4RJScancelled· E
    Stahurski, Richard JFLgranted 2016-08-12cancelled 2023-03-28
  2. KM4VACcancelled· T
    Stahurski, Richard JGAgranted 2016-07-07cancelled 2016-08-12

Successor callsigns

Callsigns held now by people who previously held NN8I.

  1. N5GUSactive· E
    Gustrowsky, Duane MINgranted 2021-03-09

All historical holders

Every license row we've seen with the callsign NN8I, oldest first.

  • Gustrowsky, Duane M IN
    2015-04-08 → cancelled 2021-03-09
  • Stahurski, Richard J FL
    2023-03-28 active
← Back to NN8I License history →