Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K8RFP callsign genealogy
Currently held by PARMENTER, RONALD F
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 K8RFP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K8RFP.
- PARMENTER, RONALD FMIgranted 2012-09-14cancelled 2013-04-23
All historical holders
Every license row we've seen with the callsign K8RFP, oldest first.
- PARMENTER, RONALD F MI2008-12-20 → cancelled 2012-09-14
- PARMENTER, RONALD F MI2013-04-23 → cancelled 2025-04-24