Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6NJ callsign genealogy
Currently held by MILLER, ROBERT T
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 W6NJ's current licensee, walking backwards.
- LINDGREN, BRIAN CWYgranted 2003-11-13cancelled 2009-06-13
Successor callsigns
Callsigns held now by people who previously held W6NJ.
- Stonesifer III, Robert JCOgranted 2017-03-01
All historical holders
Every license row we've seen with the callsign W6NJ, oldest first.
- MILLER, ROBERT T FL1990-05-29 → cancelled 2002-05-30
- Stonesifer III, Robert J CO2002-06-18 → cancelled 2007-05-22
- LINDGREN, BRIAN C WY2019-03-29 active