Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8BFO callsign genealogy
Currently held by PRASSER, CHARLES D
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 K8BFO's current licensee, walking backwards.
- Johnson, Floyd DMIgranted 2016-06-15cancelled 2017-12-22
Successor callsigns
Callsigns held now by people who previously held K8BFO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8BFO, oldest first.
- PRASSER, CHARLES D MI2010-08-17 → cancelled 2011-01-31
- Johnson, Floyd D MI2017-12-22 active