Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7LLL callsign genealogy
Currently held by GREW SR, RONALD D
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 N7LLL's current licensee, walking backwards.
- Torrez, TomasIDgranted 2020-11-21
Successor callsigns
Callsigns held now by people who previously held N7LLL.
All historical holders
Every license row we've seen with the callsign N7LLL, oldest first.
- GREW SR, RONALD D MI1998-07-15 → cancelled 2003-04-11
- Torrez, Tomas ID2016-09-07 → cancelled 2020-11-21