Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7JZI callsign genealogy
Currently held by Jones, Jeff W
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 K7JZI's current licensee, walking backwards.
- Jones, Jeff WUTgranted 2014-11-05cancelled 2021-10-19
Successor callsigns
Callsigns held now by people who previously held K7JZI.
- Jones, Jeff WUTgranted 2022-11-19