Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7ART callsign genealogy
Currently held by Backstrom, Lawrence S
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 N7ART's current licensee, walking backwards.
- Backstrom, Lawrence SWAgranted 2014-01-30cancelled 2014-03-18
Successor callsigns
Callsigns held now by people who previously held N7ART.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7ART, oldest first.
- MILLER, RUSSELL L WA2001-12-11 → cancelled 2014-02-26
- Backstrom, Lawrence S WA2024-03-08 active