Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3DEB callsign genealogy
Currently held by Baddorf, Debra S
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 KD3DEB's current licensee, walking backwards.
- Baddorf, Debra SPAgranted 2025-09-04cancelled 2026-01-03
Successor callsigns
Callsigns held now by people who previously held KD3DEB.
No current licensee on record previously held this callsign.