Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1XLR callsign genealogy
Currently held by SILBERSTEIN, MARLA J
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 N1XLR's current licensee, walking backwards.
- Feinberg, BenjaminWAgranted 2024-11-14cancelled 2026-07-11
Successor callsigns
Callsigns held now by people who previously held N1XLR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1XLR, oldest first.
- SILBERSTEIN, MARLA J CT2006-04-20 → cancelled 2018-06-05
- Feinberg, Benjamin WA2026-07-11 active