Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4UAR callsign genealogy
Currently held by ADDIS, FOREST 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 K4UAR's current licensee, walking backwards.
- Ris, Allen JVAgranted 2023-01-10cancelled 2023-01-31
Successor callsigns
Callsigns held now by people who previously held K4UAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4UAR, oldest first.
- ADDIS, FOREST L GA1996-07-30 → cancelled 2008-07-31
- Ris, Allen J VA2023-01-31 active