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

K8PBX callsign genealogy

Currently held by Sobanski, Steve W

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 K8PBX's current licensee, walking backwards.

  1. KC8OTFcancelled· T
    SOBANSKI, STEVE WMIgranted 2000-06-09cancelled 2000-07-04

Successor callsigns

Callsigns held now by people who previously held K8PBX.

No current licensee on record previously held this callsign.