Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JOZ callsign genealogy
Currently held by WINTER, PAUL C
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 W7JOZ's current licensee, walking backwards.
- McClay, Jeff HCAgranted 2011-11-15cancelled 2016-09-20
Successor callsigns
Callsigns held now by people who previously held W7JOZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JOZ, oldest first.
- WINTER, PAUL C AZ1997-04-10 → cancelled 2003-10-21
- McClay, Jeffrey CA2026-07-15 active