Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6LL callsign genealogy
Currently held by Chamberlain, Susan L
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 AD6LL's current licensee, walking backwards.
- Chamberlain, Susan LCAgranted 2004-02-25cancelled 2011-08-12
Successor callsigns
Callsigns held now by people who previously held AD6LL.
- Chamberlain, Susan LCAgranted 2004-02-25cancelled 2011-08-12
All historical holders
Every license row we've seen with the callsign AD6LL, oldest first.
- Chamberlain, Susan L WA2004-02-25 → cancelled 2008-02-07
- Chamberlain, Susan L CA2021-08-06 active