Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0BDL callsign genealogy
Currently held by Leonard, Bruce D
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 K0BDL's current licensee, walking backwards.
- Leonard, Bruce DMOgranted 2007-12-04cancelled 2008-03-21
Successor callsigns
Callsigns held now by people who previously held K0BDL.
No current licensee on record previously held this callsign.