Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB7YL callsign genealogy
Currently held by Adams, Linda S
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 AB7YL's current licensee, walking backwards.
- Adams, Linda SWAgranted 2005-11-15cancelled 2009-10-02
Successor callsigns
Callsigns held now by people who previously held AB7YL.
- ANDERSON, CATHERINE AUTgranted 2007-04-03cancelled 2019-04-04
All historical holders
Every license row we've seen with the callsign AB7YL, oldest first.
- ANDERSON, CATHERINE A UT1997-05-20 → cancelled 2007-04-03
- Adams, Linda S WA2019-07-23 active