Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9KCR callsign genealogy
Currently held by Ruckman, Casey J
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 K9KCR's current licensee, walking backwards.
- Ruckman, Casey JOHgranted 2022-03-14cancelled 2022-04-02
Successor callsigns
Callsigns held now by people who previously held K9KCR.
No current licensee on record previously held this callsign.