Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR8J callsign genealogy
Currently held by LESTER, WILLIAM W
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 NR8J's current licensee, walking backwards.
- Nader Jr, Robert AMIgranted 2020-07-13cancelled 2020-12-04
Successor callsigns
Callsigns held now by people who previously held NR8J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NR8J, oldest first.
- LESTER, WILLIAM W CT2015-12-17 → cancelled 2018-11-10
- Nader Jr, Robert A MI2020-12-04 active