Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0PPF callsign genealogy
Currently held by Walkinshaw, Ronald J
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 KC0PPF's current licensee, walking backwards.
- Walkinshaw, Ronald JMNgranted 1993-08-24cancelled 2003-04-02
- KB0JDEno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC0PPF.
- Walkinshaw, Ronald JMIgranted 2023-07-29