Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4LX callsign genealogy
Currently held by Clark, Jeffrey R
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 AK4LX's current licensee, walking backwards.
- Clark, Jeffrey RNCgranted 2021-03-02cancelled 2022-09-09
Successor callsigns
Callsigns held now by people who previously held AK4LX.
- Stewart, William KALgranted 2021-07-27
All historical holders
Every license row we've seen with the callsign AK4LX, oldest first.
- Stewart, William K AL2008-01-16 → cancelled 2011-10-01
- Clark, Jeffrey R NC2022-09-09 active