Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0JLR callsign genealogy
Currently held by Richardson, Jeffery L
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 K0JLR's current licensee, walking backwards.
- Richardson, Jeffery LSDgranted 2002-09-27cancelled 2003-04-11
Successor callsigns
Callsigns held now by people who previously held K0JLR.
No current licensee on record previously held this callsign.