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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W5SKI callsign genealogy

Currently held by KOLODOSKI, JAN-MICHAEL

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 W5SKI's current licensee, walking backwards.

  1. KF5HBCcancelled· T
    KOLODOSKI, JAN-MICHAELTXgranted 2010-05-27cancelled 2010-06-15

Successor callsigns

Callsigns held now by people who previously held W5SKI.

No current licensee on record previously held this callsign.