Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DOS callsign genealogy
Currently held by DOSS, CONNOR
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 W0DOS's current licensee, walking backwards.
- DOSS, CONNORMOgranted 2024-08-28cancelled 2024-09-17
Successor callsigns
Callsigns held now by people who previously held W0DOS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0DOS, oldest first.
- DAVIS, TYNDALE E MO1997-05-23 → cancelled 2001-07-30
- Nicholson, Regina D CA2006-12-12 → cancelled 2018-12-13
- DOSS, CONNOR MO2024-09-17 active