Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9SAC callsign genealogy
Currently held by CLIFTON, SCOTT 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 N9SAC's current licensee, walking backwards.
- CLIFTON, SCOTT AILgranted 2024-04-24cancelled 2025-07-18
Successor callsigns
Callsigns held now by people who previously held N9SAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9SAC, oldest first.
- COMINGORE, PAUL T IN2012-10-23 → cancelled 2025-01-22
- CLIFTON, SCOTT A IL2025-07-18 active