Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9MAS callsign genealogy
Currently held by SCHUFF, EMILIE S
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 N9MAS's current licensee, walking backwards.
- SAENZ, MIGUEL ACAgranted 2023-08-25cancelled 2023-11-03
Successor callsigns
Callsigns held now by people who previously held N9MAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9MAS, oldest first.
- SCHUFF, EMILIE S IN2001-06-12 → cancelled 2013-07-10
- SAENZ, MIGUEL A CA2023-11-03 active