Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JAL callsign genealogy
Currently held by Lewis, James A
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 K4JAL's current licensee, walking backwards.
- Lewis, James ANCgranted 2017-04-10cancelled 2017-06-30
Successor callsigns
Callsigns held now by people who previously held K4JAL.
No current licensee on record previously held this callsign.