Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI0PI callsign genealogy
Currently held by ROSE, DONALD L
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 KI0PI's current licensee, walking backwards.
- ROSE, DONALD Lcancelled 1999-02-16
Successor callsigns
Callsigns held now by people who previously held KI0PI.
No current licensee on record previously held this callsign.