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

N8GSD callsign genealogy

Currently held by LARSON, GARY V

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 N8GSD's current licensee, walking backwards.

  1. N8OMPcancelled· G
    LARSON, GARY VMIgranted 2019-05-14cancelled 2019-11-13
  2. K9GUYactive· E
    Motzer, Guy EFLgranted 2025-06-07
  3. KQ4SWXcancelled· E
    Motzer, Guy EFLgranted 2024-06-14cancelled 2025-06-07

Successor callsigns

Callsigns held now by people who previously held N8GSD.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N8GSD, oldest first.

  • RASMUSSEN, PAMELA B AR
    2006-07-13 → cancelled 2018-07-14
  • LARSON, GARY V MI
    2019-11-13 active