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

K6LST callsign genealogy

Currently held by BUONOCORE, RICHARD

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 K6LST's current licensee, walking backwards.

  1. KM6UPPcancelled· G
    BUONOCORE, RICHARDCAgranted 2018-05-09cancelled 2018-08-31
  2. KM6SVRcancelled· G
    BUONOCORE, RICHARDCAgranted 2018-05-09cancelled 2018-07-13

Successor callsigns

Callsigns held now by people who previously held K6LST.

  1. K7LSTcancelled· E
    Tanner, Lawrence SCAgranted 2019-04-16cancelled 2026-08-25

All historical holders

Every license row we've seen with the callsign K6LST, oldest first.

  • Tanner, Lawrence S CA
    2008-02-09 → cancelled 2009-06-23
  • BUONOCORE, RICHARD NV
    2018-08-31 active
← Back to K6LST License history →