Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8KF callsign genealogy
Currently held by Walton, Sean E
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 AB8KF's current licensee, walking backwards.
- Walton, Sean EOHgranted 1999-03-24cancelled 2001-03-23
Successor callsigns
Callsigns held now by people who previously held AB8KF.
- Walton, Sean EUTgranted 2021-05-07cancelled 2023-11-07