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

N5LGM callsign genealogy

Currently held by Ducharme, Gregory P

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 N5LGM's current licensee, walking backwards.

  1. KI5NTAcancelled· G
    Ducharme, Gregory PLAgranted 2021-02-12cancelled 2021-03-23

Successor callsigns

Callsigns held now by people who previously held N5LGM.

  1. WQ8Jcancelled· E
    Ducharme, Gregory PLAgranted 2021-05-04cancelled 2021-06-15

All historical holders

Every license row we've seen with the callsign N5LGM, oldest first.

  • BLACKMON, TODD W TX
    1999-02-03 → cancelled 2011-02-04
  • Ducharme, Gregory P LA
    2021-03-23 → cancelled 2021-05-04
← Back to N5LGM License history →