Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W6SWF callsign genealogy
Currently held by Fares, S Wilford
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 W6SWF's current licensee, walking backwards.
- Fares, S WilfordCAgranted 2020-02-19cancelled 2020-04-28
Successor callsigns
Callsigns held now by people who previously held W6SWF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6SWF, oldest first.
- CALKINS, ERNEST W CA1997-08-29 → cancelled 2009-09-01
- Fares, S Wilford CA2020-04-28 active