uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KD6L callsign genealogy

Currently held by Long, Delbert A

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 KD6L's current licensee, walking backwards.

  1. AA6FJcancelled· E
    Lichtenstein, davidCAgranted 2021-11-05cancelled 2021-12-24
  2. AJ6TXcancelled· E
    Lichtenstein, DavidCAgranted 2021-10-13cancelled 2021-11-05

Successor callsigns

Callsigns held now by people who previously held KD6L.

  1. K7PDactive· E
    Long, Delbert AUTgranted 2019-12-03
  2. N3TDcancelled· E
    DOUCET, TODD TPAgranted 2007-10-02cancelled 2009-08-11

All historical holders

Every license row we've seen with the callsign KD6L, oldest first.

  • SHINN, JAMES M CA
    1994-07-27 → cancelled 2006-07-28
  • DOUCET, TODD T PA
    2006-12-29 → cancelled 2007-10-02
  • Long, Delbert A UT
    2019-09-11 → cancelled 2019-12-03
  • Lichtenstein, david CA
    2021-12-24 active
← Back to KD6L License history →