Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KA8OYH callsign genealogy
Currently held by King Jr, John P
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 KA8OYH's current licensee, walking backwards.
- King Jr, John POHgranted 2007-04-30cancelled 2007-12-18
Successor callsigns
Callsigns held now by people who previously held KA8OYH.
No current licensee on record previously held this callsign.