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

W0RZ callsign genealogy

Currently held by Hadlund, Ralph L

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 W0RZ's current licensee, walking backwards.

  1. K5HBCcancelled· E
    CAREY, HARRY BOKgranted 2014-01-08cancelled 2019-01-01
  2. KB5YFFcancelled· A
    CAREY, HARRY BOKgranted 2003-01-03cancelled 2004-03-31

Successor callsigns

Callsigns held now by people who previously held W0RZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W0RZ, oldest first.

  • Hadlund, Ralph L WI
    2006-09-19 → cancelled 2018-12-14
  • CAREY, HARRY B OK
    2019-01-01 active
← Back to W0RZ License history →