Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0BFD callsign genealogy
Currently held by SCHAAF, CAROL
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 KB0BFD's current licensee, walking backwards.
- LEONARD, BRADMOgranted 1995-07-29cancelled 2005-04-22
Successor callsigns
Callsigns held now by people who previously held KB0BFD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0BFD, oldest first.
- SCHAAF, CAROL MN1988-05-03 → cancelled 2000-05-04
- LEONARD, BRAD MO2025-01-28 active