Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JLO callsign genealogy
Currently held by Deason, Jeannie 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 K4JLO's current licensee, walking backwards.
- Deason, Jeannie LALgranted 2010-11-15cancelled 2011-09-13
Successor callsigns
Callsigns held now by people who previously held K4JLO.
No current licensee on record previously held this callsign.