Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA8AA callsign genealogy
Currently held by BEDUHN, CARL F
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 WA8AA's current licensee, walking backwards.
- SWIGER, THOMAS DMIgranted 2006-01-04cancelled 2006-10-17
Successor callsigns
Callsigns held now by people who previously held WA8AA.
- BEDUHN, CARL FOHgranted 2020-03-24
All historical holders
Every license row we've seen with the callsign WA8AA, oldest first.
- BEDUHN, CARL F OH1997-10-15 → cancelled 2000-06-13
- SWIGER, THOMAS D MI2026-08-29 active