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

KB0ZLK callsign genealogy

Currently held by BARNBY, TIMOTHY E

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 KB0ZLK's current licensee, walking backwards.

  1. N0TEBcancelled· E
    BARNBY, TIMOTHY EMOgranted 2016-11-26cancelled 2022-04-12

Successor callsigns

Callsigns held now by people who previously held KB0ZLK.

  1. K0AAGactive· E
    BARNBY, TIMOTHY EMOgranted 2022-05-17
  2. N0TEBcancelled· E
    BARNBY, TIMOTHY EMOgranted 2016-11-26cancelled 2022-04-12

All historical holders

Every license row we've seen with the callsign KB0ZLK, oldest first.

  • BARNBY, TIMOTHY E MO
    2016-11-03 → cancelled 2016-11-26
  • BARNBY, TIMOTHY E MO
    2022-04-12 → cancelled 2022-05-17
← Back to KB0ZLK License history →