Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1SA callsign genealogy
Currently held by Ames, Beverly L
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 N1SA's current licensee, walking backwards.
- Ames, Beverly LCTgranted 2003-01-22cancelled 2009-04-28
Successor callsigns
Callsigns held now by people who previously held N1SA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1SA, oldest first.
- Ames, Stephen J CT2007-02-12 → cancelled 2008-08-17
- Ames, Beverly L CT2019-02-07 active