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

W7TK callsign genealogy

Currently held by LARSEN, WAYNE K

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 W7TK's current licensee, walking backwards.

  1. K7WKLcancelled· E
    LARSEN, WAYNE KUTgranted 2010-10-30cancelled 2011-10-21
  2. KF7WKLcancelled· G
    LARSEN, WAYNE KUTgranted 2010-03-06cancelled 2010-10-30
  3. KF7HPJcancelled· T
    LARSEN, WAYNE KUTgranted 2010-02-12cancelled 2010-03-06

Successor callsigns

Callsigns held now by people who previously held W7TK.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7TK, oldest first.

  • BAILLEY, EARL R WA
    2007-02-22 → cancelled 2009-10-01
  • LARSEN, WAYNE K UT
    2021-09-28 active
← Back to W7TK License history →