Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7LXZ callsign genealogy
Currently held by KNOLL, LJ
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 N7LXZ's current licensee, walking backwards.
- KNOLL, LJFLgranted 2026-05-23cancelled 2026-06-23
Successor callsigns
Callsigns held now by people who previously held N7LXZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7LXZ, oldest first.
- KNOLL, LJ FL2009-04-01 → cancelled 2021-04-15
- KNOLL, LJ FL2026-06-23 active