Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5OKH 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 KI5OKH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI5OKH.
- Maxson, Phillip JOKgranted 2021-03-04cancelled 2022-04-05