Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4SOX callsign genealogy
Currently held by Hopkins, Gary 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 KA4SOX's current licensee, walking backwards.
- Hopkins, Gary ATNgranted 2025-03-20cancelled 2025-04-18
Successor callsigns
Callsigns held now by people who previously held KA4SOX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4SOX, oldest first.
- HOPKINS, GARY A VA1988-02-09 → cancelled 2000-02-10
- Hopkins, Gary A TN2025-04-18 active