Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7SRT callsign genealogy
Currently held by AMES, RONALD C
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 N7SRT's current licensee, walking backwards.
- Geer, Todd EWYgranted 2024-09-24cancelled 2024-10-19
Successor callsigns
Callsigns held now by people who previously held N7SRT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7SRT, oldest first.
- AMES, RONALD C WA2011-04-12 → cancelled 2023-07-12
- Geer, Todd E WY2024-10-19 active