Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SLG callsign genealogy
Currently held by DIGGS, GEORGE B
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 W4SLG's current licensee, walking backwards.
- McAlister Jr, James WFLgranted 2020-07-28cancelled 2020-08-28
Successor callsigns
Callsigns held now by people who previously held W4SLG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4SLG, oldest first.
- DIGGS, GEORGE B GA2001-04-03 → cancelled 2013-04-04
- McAlister Jr, James W FL2020-08-28 active