Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9YZS callsign genealogy
Currently held by PRIEBE JR, JOSEPH 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 W9YZS's current licensee, walking backwards.
- PRIEBE JR, JOSEPH WWIgranted 2000-01-08cancelled 2003-10-21
Successor callsigns
Callsigns held now by people who previously held W9YZS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9YZS, oldest first.
- PRIEBE SR, JOSEPH W WI1994-02-08 → cancelled 2003-06-27
- PRIEBE JR, JOSEPH W WI2024-01-05 active