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

AA3RK callsign genealogy

Currently held by WOISH, ROBERT 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 AA3RK's current licensee, walking backwards.

  1. KC3BUTcancelled· E
    Hanson, Mark LPAgranted 2013-12-24cancelled 2014-03-04

Successor callsigns

Callsigns held now by people who previously held AA3RK.

  1. W3IIactive· E
    Hanson, Mark LPAgranted 2018-02-03
  2. WR3Kcancelled· E
    WOISH, ROBERT EPAgranted 1998-12-30cancelled 2008-02-01

All historical holders

Every license row we've seen with the callsign AA3RK, oldest first.

  • Hanson, Mark L PA
    2014-03-04 → cancelled 2018-02-03
  • WOISH, ROBERT E
    — → cancelled 1998-12-30
← Back to AA3RK License history →