Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8KPO callsign genealogy
Currently held by Fisher, Brian S
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 K8KPO's current licensee, walking backwards.
- Fisher, Brian SOHgranted 2012-07-05cancelled 2012-08-14
Successor callsigns
Callsigns held now by people who previously held K8KPO.
No current licensee on record previously held this callsign.