Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9AAB callsign genealogy
Currently held by COVERT, STEVEN 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 W9AAB's current licensee, walking backwards.
- SUNDBERG, ERIK PILgranted 2018-04-03cancelled 2026-02-20
Successor callsigns
Callsigns held now by people who previously held W9AAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9AAB, oldest first.
- COVERT, STEVEN J IN2009-05-15 → cancelled 2021-08-03
- SUNDBERG, ERIK P IL2026-02-20 active