Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0YN callsign genealogy
Currently held by Steele, Daniel J
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 W0YN's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W0YN.
- Steele, Daniel JMNgranted 2022-05-06
All historical holders
Every license row we've seen with the callsign W0YN, oldest first.
- SLAIS, JOHN E MO2008-05-08 → cancelled 2020-07-14
- Steele, Daniel J MN2020-08-01 → cancelled 2022-05-06
- Larson, Leslie W TX2024-05-25 active