Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6LIM callsign genealogy
Currently held by Lim, William
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 W6LIM's current licensee, walking backwards.
- Lim, WilliamCAgranted 2016-04-18cancelled 2018-08-10
Successor callsigns
Callsigns held now by people who previously held W6LIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6LIM, oldest first.
- MERRY, ROBERT S CA2005-04-05 → cancelled 2017-06-20
- Lim, William CA2018-08-10 active