Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6JZC callsign genealogy
Currently held by SPOERER, JOAN 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 W6JZC's current licensee, walking backwards.
- SPOERER, JOAN Ccancelled 1998-04-03
Successor callsigns
Callsigns held now by people who previously held W6JZC.
No current licensee on record previously held this callsign.