Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA9YL callsign genealogy
Currently held by Toman, Timothy J
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 AA9YL's current licensee, walking backwards.
- TOMAN, TIMOTHY JILgranted 1994-07-14cancelled 2000-05-31
Successor callsigns
Callsigns held now by people who previously held AA9YL.
- Toman, Timothy JILgranted 2010-05-28cancelled 2017-03-16