Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6PTX callsign genealogy
Currently held by Jeziorski, Joseph A
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 W6PTX's current licensee, walking backwards.
- Jeziorski, Joseph AMOgranted 2025-03-25cancelled 2025-04-15
Successor callsigns
Callsigns held now by people who previously held W6PTX.
- CRITTENDEN, JOHN JNMgranted 1996-07-13cancelled 2008-07-15