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

W6DAV callsign genealogy

Currently held by LYON, DAVID L

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 W6DAV's current licensee, walking backwards.

  1. W6DVTcancelled· E
    DAL PONTE, DAVIDCAgranted 2024-05-07cancelled 2024-12-10
  2. KO6CQXcancelled· E
    DAL PONTE, DAVIDCAgranted 2024-01-06cancelled 2024-05-07

Successor callsigns

Callsigns held now by people who previously held W6DAV.

  1. K2SDAactive· T
    Lynch, DavidFLgranted 2022-11-18

All historical holders

Every license row we've seen with the callsign W6DAV, oldest first.

  • LYON, DAVID L CA
    2008-10-15 → cancelled 2020-10-16
  • Lynch, David FL
    2021-05-14 → cancelled 2022-11-18
  • Dal Ponte, David CA
    2024-12-10 active
← Back to W6DAV License history →