Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BXX callsign genealogy
Currently held by JEO, THOMAS
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 W9BXX's current licensee, walking backwards.
- Jeo, Richard TMNgranted 2013-08-21cancelled 2013-10-01
Successor callsigns
Callsigns held now by people who previously held W9BXX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9BXX, oldest first.
- JEO, THOMAS AR2003-08-27 → cancelled 2011-10-11
- Jeo, Richard T MN2023-09-15 active