Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9YCS callsign genealogy
Currently held by WARGASKI JR, ROBERT E
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 N9YCS's current licensee, walking backwards.
- WARGASKI, CHRISTOPHER JILgranted 2014-07-22cancelled 2024-04-12
Successor callsigns
Callsigns held now by people who previously held N9YCS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9YCS, oldest first.
- WARGASKI JR, ROBERT E IL2014-06-14 → cancelled 2022-04-12
- WARGASKI, CHRISTOPHER J IL2024-04-12 active