Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6LIN callsign genealogy
Currently held by Lin, David
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 K6LIN's current licensee, walking backwards.
- Lin, DavidCAgranted 2024-09-19cancelled 2024-10-08
Successor callsigns
Callsigns held now by people who previously held K6LIN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6LIN, oldest first.
- BALLARD, FARRIS D AR2010-09-08 → cancelled 2022-09-13
- Lin, David CA2024-10-08 active