Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE0QR callsign genealogy
Currently held by OSBORN, ROBERT T
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 KE0QR's current licensee, walking backwards.
- OSBORN, ROBERT TCOgranted 2011-08-09cancelled 2012-10-30
Successor callsigns
Callsigns held now by people who previously held KE0QR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE0QR, oldest first.
- VORE, ELDON E CO1999-05-06 → cancelled 2011-05-07
- OSBORN, ROBERT T CO2022-09-08 active