Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0SIK callsign genealogy
Currently held by CARRIGER, JAMES R
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 W0SIK's current licensee, walking backwards.
- KE0FLZcancelledJRC Amateur Radio ClubKSgranted 2015-08-17cancelled 2015-10-23
Successor callsigns
Callsigns held now by people who previously held W0SIK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0SIK, oldest first.
- CARRIGER, JAMES R KS2005-04-14 → cancelled 2013-10-02
- JRC Amateur Radio Club KS2025-11-22 active