Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ3LR callsign genealogy
Currently held by RUBENS, LOUIS T
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 KJ3LR's current licensee, walking backwards.
- Rubens, Louis TFLgranted 2021-11-19
Successor callsigns
Callsigns held now by people who previously held KJ3LR.
- Rubens, Louis TFLgranted 2021-11-19