Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RUL callsign genealogy
Currently held by SHELL SR, RONALD P
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 K5RUL's current licensee, walking backwards.
- Shell Sr, Ronald POKgranted 2015-07-14cancelled 2015-08-07
Successor callsigns
Callsigns held now by people who previously held K5RUL.
No current licensee on record previously held this callsign.