Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4RFN callsign genealogy
Currently held by FOURNIER, RUBEN
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 KP4RFN's current licensee, walking backwards.
- FOURNIER SR, RUBENPRgranted 2012-05-16cancelled 2015-11-28
Successor callsigns
Callsigns held now by people who previously held KP4RFN.
No current licensee on record previously held this callsign.