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

WB0SOX callsign genealogy

Currently held by White II, William 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 WB0SOX's current licensee, walking backwards.

  1. KE0NOHcancelled· G
    White II, William WMOgranted 2017-06-01cancelled 2018-02-13

Successor callsigns

Callsigns held now by people who previously held WB0SOX.

No current licensee on record previously held this callsign.