Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5JON callsign genealogy
Currently held by PERRY, JON R
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 KA5JON's current licensee, walking backwards.
- PERRY, JON RTXgranted 2013-03-25cancelled 2013-04-13
Successor callsigns
Callsigns held now by people who previously held KA5JON.
No current licensee on record previously held this callsign.