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

KK6LYN callsign genealogy

Currently held by Doyle, Steven

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 KK6LYN's current licensee, walking backwards.

  1. KA6LYNcancelled· T
    Chyou, KaelynCAgranted 2020-10-24cancelled 2023-02-18
  2. KN6LFKcancelled· T
    Chyou, KaelynCAgranted 2020-10-06cancelled 2020-10-24

Successor callsigns

Callsigns held now by people who previously held KK6LYN.

  1. W6SPDexpired· T
    Doyle, StevenCAgranted 2014-05-20cancelled 2026-05-21

All historical holders

Every license row we've seen with the callsign KK6LYN, oldest first.

  • Doyle, Steven CA
    2014-05-01 → cancelled 2014-05-20
  • Chyou, Kaelyn CA
    2023-02-18 active
← Back to KK6LYN License history →