Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AAK callsign genealogy
Currently held by YOUNG, CHARLES 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 K4AAK's current licensee, walking backwards.
- YOUNG, CHARLES LGAgranted 2004-12-04cancelled 2008-07-12
Successor callsigns
Callsigns held now by people who previously held K4AAK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AAK, oldest first.
- ANDERSON JR, JOHN R GA1988-03-08 → cancelled 2000-03-09
- YOUNG, CHARLES L TN2018-07-10 active