Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6CF callsign genealogy
Currently held by MAXWELL, JAMES A
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 W6CF's current licensee, walking backwards.
- KG6UAOcancelledCalifornia Historical Radio SocietyCAgranted 2004-03-01cancelled 2004-06-08
Successor callsigns
Callsigns held now by people who previously held W6CF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6CF, oldest first.
- MAXWELL, JAMES A CA1994-02-08 → cancelled 2003-02-06
- California Historical Radio Society CA2024-05-30 active