Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6JOS callsign genealogy
Currently held by Smith, Jason O
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 W6JOS's current licensee, walking backwards.
- Smith, Jason OTNgranted 2015-02-11cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held W6JOS.
No current licensee on record previously held this callsign.