Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RJN callsign genealogy
Currently held by Naquin Jr, 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 K5RJN's current licensee, walking backwards.
- Naquin Jr, Ronald JLAgranted 2018-05-04cancelled 2018-07-10
Successor callsigns
Callsigns held now by people who previously held K5RJN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RJN, oldest first.
- NOLEN, RYAN J KS2003-02-05 → cancelled 2015-02-06
- Naquin Jr, Ronald J LA2018-07-10 active