Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7XAS callsign genealogy
Currently held by Angerhofer, Sheila R
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 N7XAS's current licensee, walking backwards.
- Angerhofer, Sheila RUTgranted 2018-03-23cancelled 2022-06-18
Successor callsigns
Callsigns held now by people who previously held N7XAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7XAS, oldest first.
- THIES, JAMES R AZ1992-03-24 → cancelled 2004-03-25
- Angerhofer, Sheila R UT2022-06-18 active