Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI0PF callsign genealogy
Currently held by FRANCIS, MARK M
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 KI0PF's current licensee, walking backwards.
- FRANCIS, MARK Mcancelled 1999-01-11
Successor callsigns
Callsigns held now by people who previously held KI0PF.
No current licensee on record previously held this callsign.