Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ0CSI callsign genealogy
Currently held by Troyer, Juanita
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 WJ0CSI's current licensee, walking backwards.
- Troyer, JuanitaCOgranted 2010-03-12cancelled 2010-03-30
Successor callsigns
Callsigns held now by people who previously held WJ0CSI.
No current licensee on record previously held this callsign.