Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NO7AZ callsign genealogy
Currently held by Lindsey, John M
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 NO7AZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NO7AZ.
No current licensee on record previously held this callsign.