Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0LKI callsign genealogy
Currently held by JARVIS, J WILSON
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 K0LKI's current licensee, walking backwards.
- JARVIS, J WILSONCOgranted 2014-05-23cancelled 2015-03-24
Successor callsigns
Callsigns held now by people who previously held K0LKI.
No current licensee on record previously held this callsign.