Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6RII callsign genealogy
Currently held by SADLER, LAWRENCE C
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 N6RII's current licensee, walking backwards.
- SADLER, LAWRENCE CCAgranted 2001-01-25cancelled 2002-04-16
Successor callsigns
Callsigns held now by people who previously held N6RII.
- Lull JR, Harry DCAgranted 2007-10-17cancelled 2019-12-11
All historical holders
Every license row we've seen with the callsign N6RII, oldest first.
- SADLER, LAWRENCE C CA2022-04-09 active
- LULL JR, HARRY D— → cancelled 1997-12-10