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

KE0ZNM callsign genealogy

Currently held by GOMBOLD, MICHAEL J

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 KE0ZNM's current licensee, walking backwards.

  1. W0UTCcancelled· G
    GOMBOLD, MICHAEL JMNgranted 2020-02-05cancelled 2020-02-26
  2. KB0GITactive· G
    GOMBOLD, MICHAEL JNVgranted 2022-12-16

Successor callsigns

Callsigns held now by people who previously held KE0ZNM.

  1. KB0GITactive· G
    GOMBOLD, MICHAEL JNVgranted 2022-12-16