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

W0ARK callsign genealogy

Currently held by OLSON, ALAN R

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 W0ARK's current licensee, walking backwards.

  1. KB0VSDcancelled· G
    HLIBICHUK, STEVEN JCOgranted 2017-04-25cancelled 2020-12-01

Successor callsigns

Callsigns held now by people who previously held W0ARK.

  1. W8IPDexpired· A
    OLSON, ALAN RMIgranted 2012-08-14cancelled 2024-08-15

All historical holders

Every license row we've seen with the callsign W0ARK, oldest first.

  • OLSON, ALAN R MI
    2011-09-09 → cancelled 2012-08-14
  • HLIBICHUK, STEVEN J CO
    2020-12-01 active
← Back to W0ARK License history →