Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA8OSS callsign genealogy
Currently held by Dukarich, James 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 WA8OSS's current licensee, walking backwards.
- Dukarich, James MOHgranted 2012-11-30cancelled 2012-12-21
Successor callsigns
Callsigns held now by people who previously held WA8OSS.
No current licensee on record previously held this callsign.