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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W7LSE callsign genealogy

Currently held by Eisenberg, Larry S

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 W7LSE's current licensee, walking backwards.

  1. KB7LSEcancelled· G
    Eisenberg, Larry SNVgranted 2015-07-11cancelled 2016-05-06
  2. KG7URFcancelled· T
    Eisenberg, Larry SNVgranted 2015-06-23cancelled 2015-07-11

Successor callsigns

Callsigns held now by people who previously held W7LSE.

  1. W7XWactive· E
    THISSELL, MICHAEL AORgranted 2019-04-23

All historical holders

Every license row we've seen with the callsign W7LSE, oldest first.

  • Eisenberg, Larry S NV
    2026-03-31 active
  • —
    — → cancelled 1999-06-02
← Back to W7LSE License history →