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

KM4G callsign genealogy

Currently held by Perdue, Malcolm

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 KM4G's current licensee, walking backwards.

  1. KZ4YEcancelled· E
    Perdue, MalcolmVAgranted 2024-12-10cancelled 2026-01-27
  2. W1ECCcancelled· E
    Perdue, MalcolmVAgranted 2024-12-10cancelled 2025-12-05
  3. KQ4YONcancelled· G
    Perdue, MalcolmVAgranted 2024-11-14cancelled 2024-12-10

Successor callsigns

Callsigns held now by people who previously held KM4G.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KM4G, oldest first.

  • LAMAR JR, MARVIN C IN
    2013-09-05 → cancelled 2024-02-06
  • Perdue, Malcolm VA
    2026-01-27 active
← Back to KM4G License history →