Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4PYS callsign genealogy
Currently held by Mozian, Steven 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 WA4PYS's current licensee, walking backwards.
- Mozian, Steven AALgranted 2016-05-09cancelled 2016-06-18
Successor callsigns
Callsigns held now by people who previously held WA4PYS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4PYS, oldest first.
- MOZIAN, STEVEN A NC1988-03-29 → cancelled 2000-03-30
- Mozian, Steven A AL2016-06-18 active