Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0L callsign genealogy
Currently held by KIRCHNER, DONALD L
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 KD0L's current licensee, walking backwards.
- KIRCHNER, DONALD Lcancelled 1999-03-31
Successor callsigns
Callsigns held now by people who previously held KD0L.
- LA BAT SR, DAVID GMNgranted 1997-03-05cancelled 2000-06-03