Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7STN callsign genealogy
Currently held by STANBROUGH, ROY D
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 N7STN's current licensee, walking backwards.
- Bathauer, RyanCAgranted 2024-08-15cancelled 2024-09-04
Successor callsigns
Callsigns held now by people who previously held N7STN.
- STANBROUGH, ROY DAZgranted 2019-05-10
All historical holders
Every license row we've seen with the callsign N7STN, oldest first.
- COLE, ERNEST AZ1992-06-23 → cancelled 2004-06-24
- STANBROUGH, ROY D AZ2019-04-02 → cancelled 2019-05-10
- Bathauer, Ryan CA2024-09-04 active