Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5PST callsign genealogy
Currently held by Box, Donald E
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 KI5PST's current licensee, walking backwards.
- Box, Donald ELAgranted 2021-04-29cancelled 2021-05-04
Successor callsigns
Callsigns held now by people who previously held KI5PST.
No current licensee on record previously held this callsign.