Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8BAT callsign genealogy
Currently held by Hern, Roberta 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 KD8BAT's current licensee, walking backwards.
- Schultz, MattMIgranted 2023-05-23cancelled 2023-06-10
Successor callsigns
Callsigns held now by people who previously held KD8BAT.
- Hern, Roberta AWVgranted 2025-04-08
All historical holders
Every license row we've seen with the callsign KD8BAT, oldest first.
- Hern, Roberta A WV2005-02-28 → cancelled 2005-04-05
- Schultz, Matt MI2023-06-10 active