Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI8KR callsign genealogy
Currently held by SHIKOSKI, DONALD 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 KI8KR's current licensee, walking backwards.
- SHIKOSKI, DONALD JMIgranted 2003-12-30cancelled 2009-05-01
Successor callsigns
Callsigns held now by people who previously held KI8KR.
No current licensee on record previously held this callsign.