Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5PKX callsign genealogy
Currently held by Maxson, Phillip J
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 KI5PKX's current licensee, walking backwards.
- Maxson, Phillip JOKgranted 2021-03-04cancelled 2021-04-16
Successor callsigns
Callsigns held now by people who previously held KI5PKX.
- Maxson, Phillip JOKgranted 2022-04-05