Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0CNI callsign genealogy
Currently held by KASHIRSKY, JOHN C
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 KD0CNI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD0CNI.
- Kashirsky 619, JohnMOgranted 2019-03-20