Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JCK callsign genealogy
Currently held by Thorpe, David E
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 W7JCK's current licensee, walking backwards.
- Thorpe, David ENVgranted 2021-08-09cancelled 2021-10-22
Successor callsigns
Callsigns held now by people who previously held W7JCK.
- CORK, JERALD WORgranted 2012-11-02cancelled 2019-08-03
All historical holders
Every license row we've seen with the callsign W7JCK, oldest first.
- CORK, JERALD W ID2012-11-02 → cancelled 2013-09-11
- Thorpe, David E NV2021-10-22 active