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

KB3L callsign genealogy

Currently held by Lavigne, Benoit

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 KB3L's current licensee, walking backwards.

  1. N3ARXcancelled· E
    Libertore, ThomasDEgranted 2022-06-03cancelled 2026-04-03
  2. W3WRTcancelled· T
    Libertore, ThomasDEgranted 2021-12-07cancelled 2022-06-03
  3. KC3TCQcancelled· T
    Libertore, ThomasDEgranted 2021-11-19cancelled 2021-12-07

Successor callsigns

Callsigns held now by people who previously held KB3L.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KB3L, oldest first.

  • Lavigne, Benoit SC
    2013-11-07 → cancelled 2026-03-06
  • Libertore, Thomas DE
    2026-04-03 active
← Back to KB3L License history →