Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO8F callsign genealogy
Currently held by Homan, Brian
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 KO8F's current licensee, walking backwards.
- Homan, Brian EOHgranted 2009-09-15cancelled 2018-12-27
Successor callsigns
Callsigns held now by people who previously held KO8F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KO8F, oldest first.
- Koprivnikar mr, Charles H MI2012-09-15 → cancelled 2016-11-01
- Homan, Brian OH2018-12-27 active