Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4SET callsign genealogy
Currently held by GRAY, ARTHUR S
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 KA4SET's current licensee, walking backwards.
- Stevenson, Seth ASCgranted 2011-03-24cancelled 2017-01-24
Successor callsigns
Callsigns held now by people who previously held KA4SET.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4SET, oldest first.
- GRAY, ARTHUR S GA1987-08-11 → cancelled 1999-08-16
- Stevenson, Seth A KY2017-01-24 active