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

KL7DZQ callsign genealogy

Currently held by Clark, Kurt D

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 KL7DZQ's current licensee, walking backwards.

  1. KC7DZQcancelled· T
    Clark, Kurt DWAgranted 2019-10-25cancelled 2021-03-30
  2. KJ7IYMcancelled· T
    Clark, Kurt DWAgranted 2019-09-16cancelled 2019-10-25

Successor callsigns

Callsigns held now by people who previously held KL7DZQ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KL7DZQ, oldest first.

  • Clark, David L WA
    2020-03-13 → cancelled 2021-01-15
  • Clark, Kurt D WA
    2021-03-30 active
← Back to KL7DZQ License history →