Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WS6F callsign genealogy
Currently held by Amateur Radio Club Of El Cajon Contesters
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 WS6F's current licensee, walking backwards.
- Scanlon, Samuel ECAgranted 2024-05-01cancelled 2024-07-09
Successor callsigns
Callsigns held now by people who previously held WS6F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WS6F, oldest first.
- ROY, CHARLES L CA1996-01-29 → cancelled 1998-05-19
- Amateur Radio Club Of El Cajon Contesters CA2012-08-04 → cancelled 2024-06-19
- Scanlon, Samuel E TX2024-07-09 active