Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0PJR callsign genealogy
Currently held by RUXTON, PHILIP 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 K0PJR's current licensee, walking backwards.
- RUXTON, PHILIP JKSgranted 2024-02-22cancelled 2025-08-30
Successor callsigns
Callsigns held now by people who previously held K0PJR.
No current licensee on record previously held this callsign.