Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WY0M callsign genealogy
Currently held by BARDUSON, JAMES A
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 WY0M's current licensee, walking backwards.
- LeVous, John JSDgranted 2025-08-01
Successor callsigns
Callsigns held now by people who previously held WY0M.
All historical holders
Every license row we've seen with the callsign WY0M, oldest first.
- BARDUSON, JAMES A MN2001-01-25 → cancelled 2013-01-26
- Martin, Michael J MO2013-03-30 → cancelled 2020-06-01
- LeVous, John J SD2022-07-12 → cancelled 2025-08-01