Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE4TON callsign genealogy
Currently held by SLONE, ROBERT
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 KE4TON's current licensee, walking backwards.
- TATE, KEATON RUTgranted 2008-04-23cancelled 2017-09-12
Successor callsigns
Callsigns held now by people who previously held KE4TON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4TON, oldest first.
- SLONE, ROBERT KY1994-12-12 → cancelled 2006-12-13
- TATE, KEATON R ID2017-09-12 active