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

KM6WL callsign genealogy

Currently held by LIM, WONIL

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 KM6WL's current licensee, walking backwards.

  1. KE6CWcancelled· E
    LIM, WONILCAgranted 2010-08-17cancelled 2016-12-24
  2. NR6Mactive· E
    Choy, Colleen YCAgranted 2024-09-27
  3. KN6DOQcancelled· E
    Choy, Colleen YCAgranted 2019-08-01cancelled 2024-09-27

Successor callsigns

Callsigns held now by people who previously held KM6WL.

  1. KI6Nactive· E
    LIM, WONILCAgranted 2017-07-21

All historical holders

Every license row we've seen with the callsign KM6WL, oldest first.

  • RANKIN, DAVID H CA
    1992-06-16 → cancelled 2004-06-17
  • LIM, WONIL CA
    2016-12-24 → cancelled 2017-07-21
← Back to KM6WL License history →