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

W8SNO callsign genealogy

Currently held by THOMAS, JASON M

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 W8SNO's current licensee, walking backwards.

  1. KD8LDDcancelled· G
    SNOWDEN, JASON LOHgranted 2009-05-15cancelled 2009-10-31

Successor callsigns

Callsigns held now by people who previously held W8SNO.

  1. W8JMTactive· G
    THOMAS, JASON MOHgranted 2021-04-20