Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KI4DEV callsign genealogy
Currently held by STOUT, ALAN 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 KI4DEV's current licensee, walking backwards.
- STOUT, ALAN AALgranted 2016-07-14cancelled 2018-08-31
Successor callsigns
Callsigns held now by people who previously held KI4DEV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI4DEV, oldest first.
- STOUT, ALAN A AL2003-12-01 → cancelled 2015-12-02
- STOUT, ALAN A AL2018-08-31 active