Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8SRM callsign genealogy
Currently held by ALBERT, TODD M
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 N8SRM's current licensee, walking backwards.
- Mader, Samuel ROHgranted 2019-07-16cancelled 2021-06-07
Successor callsigns
Callsigns held now by people who previously held N8SRM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8SRM, oldest first.
- ALBERT, TODD M MI2004-01-30 → cancelled 2016-02-02
- Mader, Samuel R OH2021-06-07 active