Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1SSR callsign genealogy
Currently held by Richardson, Stephen 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 N1SSR's current licensee, walking backwards.
- Richardson, Stephen SMAgranted 2022-02-23cancelled 2022-03-15
Successor callsigns
Callsigns held now by people who previously held N1SSR.
- Richardson, Stephen SMAgranted 2022-05-17
All historical holders
Every license row we've seen with the callsign N1SSR, oldest first.
- ATLAS, ALIA K MA1994-07-16 → cancelled 2006-07-18
- Richardson, Stephen S MA2022-03-15 → cancelled 2022-05-17