Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR8U callsign genealogy
Currently held by O Lear, Vincent L
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 WR8U's current licensee, walking backwards.
- Ruffus, William LMIgranted 2015-06-22cancelled 2021-04-20
Successor callsigns
Callsigns held now by people who previously held WR8U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WR8U, oldest first.
- O Lear, Vincent L OH2008-12-02 → cancelled 2021-02-24
- Ruffus, William L MI2021-04-20 active