Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA5TS callsign genealogy
Currently held by DYER, STEVEN R
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 AA5TS's current licensee, walking backwards.
- SCOVEL, THOMAS FMOgranted 2002-11-15cancelled 2009-03-07
Successor callsigns
Callsigns held now by people who previously held AA5TS.
- DYER, STEVEN RCAgranted 2019-11-13
All historical holders
Every license row we've seen with the callsign AA5TS, oldest first.
- DYER, STEVEN R CA1994-05-24 → cancelled 2000-01-08
- SCOVEL, THOMAS F MO2019-01-30 active