Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8DXN callsign genealogy
Currently held by STEUVER, THOMAS A
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 KB8DXN's current licensee, walking backwards.
- Steuver, ThomasINgranted 2021-07-27cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held KB8DXN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8DXN, oldest first.
- STEUVER, THOMAS A IN2003-09-30 → cancelled 2015-12-15
- Steuver, Thomas IN2021-08-17 active