Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6SYL callsign genealogy
Currently held by Lee, Serina M
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 K6SYL's current licensee, walking backwards.
- Lee, Serina MCAgranted 2014-11-06cancelled 2014-11-25
Successor callsigns
Callsigns held now by people who previously held K6SYL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6SYL, oldest first.
- MASON, WILLIAM R CA1988-03-22 → cancelled 2000-03-23
- Lee, Serina M CA2024-10-12 active